Curriculum Vitae

Jurnal (66)

1. 2026

   Adaptive k-Nearest Neighbor Learning for Robust Modal Regression on Multimodal and Heavy-Tailed Data

   Journal of Applied Data Sciences

2. 2026
   Analysis of Factors Influencing Entrepreneurial Intention Through a Structural Equation Modeling – Partial Least Squares (Sem-Pls) Approach (tautan eksternal)

   ISRG Journal of Multidisciplinary Studies (ISRGJMS)

3. 2026

   Application of inverse gausian IJSAS 6 Mei 2026

   International Journal of Sustainable Applied Sciences (IJSAS)

4. 2026
   Numerical investigation of a nutrient–Phytoplankton–Zooplankton–Oxygen model: Integrator performance, bloom events, and stability transitions (tautan eksternal)

   Multidisciplinary Science Journal

5. 2026
   Pelatihan Statistika Deskriptif untuk Data Administratifdesadikecamatantanjungraja Kabupaten Lampung Utara (tautan eksternal)
6. 2026
   Pelatihan Survei Smart Village dengan Ms Office dan Berbasis Digital bagi Aparatur Desa (tautan eksternal)
7. 2026
   Performance of ML, Ridge and GRE IJRMA 2 Feb 2026 (tautan eksternal)

   INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND ANALYSIS

8. 2026
   Robust Principal Component Regression with Wild Bootstrap for Handling Outliers, Multicollinearity, and Heteroskedasticity in Chronic Hepatitis B Data (tautan eksternal)

   ISRG Journal of Multidisciplinary Studies (ISRGJMS)

9. 2025
   Analysis of Zero Inflated Poisson Regression Model with A New Modified Bias Estimator on Tetanus Neonatorum Data in Bandar Lampung (tautan eksternal)

   Global Academic and Scientific Journal of Multidisciplinary Studies (GASJMS)

10. 2025
    Application of Structural Equation Modeling Method with Unweighted Least Square Parameter Estimation to Public Satisfaction Related to Samsat Service Bandar Lampung (tautan eksternal)

    International Research Journal of Modernization in Engineering Technology and Science

11. 2025
    Application of structural equation modelingdiagonally weighted least square on environmental preservation awareness and environmentally based diseases in Lampung Province, Indonesia (tautan eksternal)

    Multidisciplinary Science Journal

12. 2025
    Clean and Healthy Living Behavior Factors That Influence Environmental-Based Diseases in Lampung Province, Indonesia: A SEM-DWLS Analysis (tautan eksternal)

    Journal of Modern Applied Statistical Methods

13. 2025
    Comparison of Setar and Lstar Models in Predicting Regular Conventional Gasoline Price Data (tautan eksternal)

    International Journal of Multidisciplinary Research in Arts, Science and Technology

14. 2025
    Differentiation of various estimators in handling multicollinearity in poisson regression model: Case study of infant mortality rate in East Nusa Tenggara Province, Indonesia (tautan eksternal)

    International Journal of Multidisciplinary Trends

15. 2025

    Estimation of population density and detection of hot spot settlements in Bandar Lampung city, Indonesia

    Multidisciplinary Science Journal

16. 2025
    Performance of Beta Ridge Regression Estimator in Addressing Multicollinearity within Beta Distribution (tautan eksternal)

    ISRG Journal of Multidisciplinary Studies (ISRGJMS)

17. 2025
    Simulation of comparative study 1 April 2025 (tautan eksternal)

    International Journal of Applied Science and Engineering Review (IJASER)

18. 2025

    Simulation Study of Modified Two-Parameter Liu Estimator (MTPLE) Method to Overcome Multicollinearity in The Poisson Regression Model

    International Journal of Scientific Research and Modern Technology (IJSRMT)

19. 2025
    Solving Multiccollinearity Using Elastic NET Principal Component Regression (Enpcr) and Sparse Principal Component Regression (tautan eksternal)

    International Research Journal of Modernization in Engineering Technology and Science (IRJMETS)

20. 2025
    Spatial Autoregressive Quantile Regression Model of Population in Central Kalimantan (tautan eksternal)

    Global Academic and Scientific Journal of Multidisciplinary Studies (GASJMS)

21. 2024
    Comparative Study in Addressing Multicollinearity Using Locally Compensated Ridge-Geographically Weighted Regression (Lcr-Gwr) and Geographically Weighted Lasso (GWL) (tautan eksternal)

    International Journal of Applied Science and Engineering Review (IJASER) · 2 sitasi

22. 2024
    Comparative Study in Controlling Outliers and Multicollinearity Using Robust Performance Jackknife Ridge Regression Estimator Based on Generalized-M and Least Trimmed Square Estimator (tautan eksternal)

    JAMBURA JOURNAL OF MATHEMATICS

23. 2024
    Comparison of MLE, Lasso, and LIU Estimator Methods to Overcome Multicollinearity in Multinomial Logistic Regression: Simulation Study (tautan eksternal)

    Global Scientific and Academic Research Journal of Multidisciplinary Studies

24. 2024
    Elastic-Net Method to Suppress the Presence of Multicollinearity in Dengue Fever Data in Indonesia (tautan eksternal)

    International Journal of Multidisciplinary Research and Publications

25. 2024
    Forecasting Solar Shortwave Radiation for Three Locations in Lampung Province Using Hybrid Gstarx-Svr (tautan eksternal)

    Global Scientific and Academic Research Journal of Multidisciplinary Studies

26. 2024
    Gated Recurrent Unit (GRU) Method in Predicting Stock Prices of PT Astra Agro Lestari Tbk. on the Indonesia Stock Exchange (IDX) (tautan eksternal)

    ISRG Journal of Multidisciplinary Studies (ISRGJMS)

27. 2024
    Geographically Weighted Panel Regression (GWPR) and Geographically and Temporally Weighted Regression (GTWR) Methods in the Influence of Factors Affecting the Minimum Wage of Each Province in Indonesia (tautan eksternal)

    RESEARCH REVIEW International Journal of Multidisciplinary · 1 sitasi

28. 2024

    Hierarchical clustering analysis of human development index in Lampung Province

29. 2024
    Logistic Smooth Transition Autoregressive (LSTAR) and Exponential Smooth Transition Autoregressive (ESTAR) Methods in Predicting the Exchange Rate of Farmers in Lampung Province, Indonesia (tautan eksternal)

    INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH AND ANALYSIS · 1 sitasi

30. 2024
    Pelatihan Pembuatan Database Administrasi Kelurahan Bagi Operator dan Sekretaris Kelurahan Se Kecamatan Metro Utara (tautan eksternal)
31. 2024
    Pelatihan Statistika Deskriptif untuk Data Administratif di Kecamatan Teluk Betung Barat Kota Bandar Lampung (tautan eksternal)
32. 2024
    Poisson Ridge Regression for Multicollinearity Data: Case Study of the Number of Maternal Deaths in Lampung Province, Indonesia (tautan eksternal)

    International Journal of Innovative Research in Science,Engineering and Technology

33. 2024
    Predicting Inflation Indonesia Using Nonlinear Time Series Model: A Comparative Study (tautan eksternal)

    International Journal of Applied Science and Engineering Review (IJASER)

34. 2024
    Study of Gated Recurrent Unit (GRU) and Extreme Gradient Boosting (XGBoost) Methods in Predicting the Closing Price of Garudafood Putra Putri Jaya Tbk., Indonesia (tautan eksternal)

    International Journal of Multidisciplinary Research and Publications

35. 2024
    The effectiveness of Liu-Estimator in predicting poverty levels in Indonesia: Comparative study and application of simulation (tautan eksternal)

    Multidisciplinary Science Journal

36. 2024
    The Performance of Ridge Regression, LASSO, and Elastic-Net in Controlling Multicollinearity: A Simulation and Application (tautan eksternal)

    Journal of modern applied statistical Methods · 22 sitasi

37. 2023
    A High-Order Fuzzy Time Series Forecasting Method Based on an Intersection Operation for Forecasting USD Foreign Exchange Rate (tautan eksternal)

    International Journal of Latest Engineering Research and Applications (IJLERA)

38. 2023
    Environmental-based diseases of students in urban and rural areas, Lampung province, Indonesia (tautan eksternal)

    International Journal of Innovative Research and Scientific Studies · 2 sitasi

39. 2023

    Kinerja Naive Nayes Classifier Pada Penyaringan Short Message Service (SMS) Spam

    Jurnal Siger Matematika

40. 2023
    Lubang Biopori: Solusi Berkelanjutandalam Mengelola Sampah Organik di Desa Negeri Ngarip (tautan eksternal)
41. 2023
    Overdispersion Data Modeling Cases of Filariasis in East Lampung Province, Indonesia (tautan eksternal)

    International Journal of Innovative Science and Research Technology

42. 2023
    Pembuatan Pupuk CAIR Organik Bersama Kelompok Wanita Tani Padang Manis (tautan eksternal)
43. 2022

    Analisis Klaster untuk Data Kategorik Menggunakan Metode K-Modes (Studi Kasus: Data Pasien COVID-19 di RSUD Dr. H. Abdul Moeloek Provinsi Lampung)

    Junal Siger Matematika

44. 2022
    Convergence Rates of Maxima of Non-identical Sums (tautan eksternal)

    Pak.j.stat.oper.res.

45. 2022
    Implementation of K-Nearest Neighbors Algorithm on Regional Food Security Classification in Indonesia (tautan eksternal)

    Journal of Modern Applied Statistical Methods

46. 2022
    Nonparametric Modeling Using Kernel Method for the Estimation of the Covid-19 Data in Indonesia During 2020 (tautan eksternal)

    International Journal of Mathematics Trends and Technology · 1 sitasi

47. 2022
    Pelatihan Analisis Data Kesehatan dengan Statistika Deskriptif bagi Operator Kesehatan/Tenaga Kesehatan Puskesmas SE Kecamatan Teluk Betung Utara Kota Bandar Lampung (tautan eksternal)
48. 2022
    Pelatihan Teknik Survei Secara Langsung dan Survei Online dalam Pendataan Infromasi Desa bagi Aparatur Desa Karang Anyar, Kabupaten Lampung Selatan (tautan eksternal)
49. 2022
    Performance of High-Order Chen Fuzzy Time Series Forecasting Method and Feedforward Backpropagation Neural Network Method in Forecasting Composite Stock Price Index (tautan eksternal)

    American Journal of Computational and Applied Mathematics

50. 2022
    Ridge Least Absolute Deviation Performance in Addressing Multicollinearity and Different Levels of Outlier Simultaneously (tautan eksternal)

    BAREKENG: Jurnal Ilmu Matematika dan Terapan

51. 2022
    Smooth Versions of the Mann-Whitney-Wilcoxon Statistics (tautan eksternal)

    AXIOMS

52. 2022
    Sosialisasi Penggunaan Google FORM bagi Perangkat Desa dan Guru SIDO Makmur (tautan eksternal)
53. 2021
    Modeling with generalized linear model on covid-19: Cases in Indonesia (tautan eksternal)

    International Journal of Electronics and Communications System

54. 2021
    Nonparametric Modeling Using Kernel Method for the Estimation of the Covid-19 Data in Indonesia During 2020 (tautan eksternal)

    International Journal of Mathematics Trends and Technology · 1 sitasi

55. 2021
    Pelatihan Penggunaan Microsoft Office Excel dalam Penataan Administrasi Desa bagi Operator/Sekretaris Desa SE Kecamatan Kedondong Kabupaten Pesawaran (tautan eksternal)
56. 2020
    Efektivitas Regresi Kuantil dalam Mengatasi Pontensial Pencilan (tautan eksternal)

    BAREKENG: Jurnal Ilmu Matematika dan Terapan

57. 2020
    Gamma and Lognormal in Generelized Linear Model Persfective (tautan eksternal)

    International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET)

58. 2020
    Implementation of K-Nearest Neighbors Algorithm on Regional Food Security Classification in Indonesia. (tautan eksternal)

    Journal of Modern Applied Statistical Methods

59. 2020
    Pelatihan Analisis Data Kesehatan dengan Statistika Deskriptif bagi Operator Kesehatan/Tenaga Kesehatan Puskesmas SE Kecamatan Teluk Betung Utara Kota Bandar Lampung (tautan eksternal)

    Jurnal Abdidas 1 (5), 352-357

60. 2020
    Selecting the Method to Overcome Partial and Full Multicollinearity in Binary Logistic Model (tautan eksternal)

    International Journal of statistics and Application

61. 2020
    Smoking has physical and psychoactive effects, and heavy smoking is associated with depression (tautan eksternal)

    Japanese Journal of Health and Human Ecology

62. 2019
    Handling FULL Multicollinearity and Various Numbers of Outliers Using Robust Ridge Regression (tautan eksternal)

    Science International Lahore

63. 2019

    Modeling Stock Return Data using Asymmetric Volatility Models: A Performance Comparison based on the Akaike Information Criterion and Schwarz Criterion

    Journal of Engineering and Scientific Research 1 (1), 39-43

64. 2018
    Regularized multiple regression methods to deal with severe multicollinearity (tautan eksternal)

    International Journal of Statistics and Applications 8 (4), 167-172

65. 2018
    Ridge Regression for Handling Different Levels Ofmulticollinearity (tautan eksternal)

    Science International Lahore

66. 2017

    A robust procedure for GEE model

    Far East Journal of Mathematical Sciences

Prosiding (5)

1. 2024
   Structural equation modeling of student satisfaction on lecturer’s performance using diagonally weighted least square estimation (tautan eksternal)

   AIP Conference Proceedings 2970 (1), 2024 — Prosiding seminar internasional

2. 2022

   Analisis Klaster Menggunakan Metode Fuzzy C-Means pada Data COVID-19 di Provinsi Lampung

   SN-SMIAP — Prosiding seminar nasional

3. 2022
   Implementation of the trimmed k-means clustering method in mapping the distribution of Covid-19 in Indonesia (tautan eksternal)

   Prosiding seminar internasional

4. 2021

   A Structural Equation Modeling of Factors Affecting Student Motivation in Thesis Preparation

   Prosiding seminar internasional

5. 2021

   Robust Principal Component Trimmed Clustering of Indonesian Provinces Based on Human Development Index Indicators

   Prosiding seminar internasional

Buku (1)

1. 2025

   Analisis Regresi: Teori dan Aplikasi SAS

   Buku referensi — DEEPUBLISH (Anggota IKAPI (076/DIY/2012) )

HKI (4)

1. 2023

   Program kumputer: Pemodelan arima menggunakan program r untuk peramalan pengguna indihome di provinsi lampung tahun 2021.

   HKI — Hak cipta nasional

2. 2023

   Program kumputer: Peramalan indeks harga konsumen (ihk) dengan metode double exponential smoothing menggunakan software r

   HKI — Hak cipta nasional

3. 2022

   Program Komputer Klasterisasi Metode Average Linkage Menggunakan Software R untuk Pengelompokan Indikator Kesejahteraan Rakyat Kabupaten/Kota di Provinsi Lampung

   HKI — Hak cipta nasional

4. 2022

   Program Komputer Pemodelan Regresi Linear Berganda Menggunakan Software R tentang Pengaruh Pertumbuhan Ekonomi, Tingkat Pengangguran, dan Indeks Pembangunan Manusia terhadap Kemiskinan di Kabupaten Pesawaran, Provinsi Lampung

   HKI — Hak cipta nasional

1. 2025

   Konstruksi Spesifik Integrator Dan Visualisasi Trayektori Belahan Poincarè Dalam Menentukan Sifat-Sifat Kualitatif Suatu Model Plankton 4D

   Penelitian Dana Lokal Perguruan Tinggi

2. 2024

   Laporan kemajuanPenelitian dasar Netti dkk 2024

3. 2024

   Laporan Kemajuan Penelitian terapan

4. 2023

   Laporan Akhir penelitian dasar Nov 2023

   Penelitian Dana Lokal Perguruan Tinggi

5. 2022

   Laporan AKhir Penelitian Pasca Sarjana

   Penelitian Dana Lokal Perguruan Tinggi

6. 2022

   Penelitian Dasar "IMPLEMENTASI MODEL PERSAMAAN TERSTRUKTUR PADA DATA SURVEY PERILAKU HIDUP BERSIH DAN SEHAT DI PROVINSI LAMPUNG"

   Penelitian Dana Lokal Perguruan Tinggi

7. 2021

   LAporan Kemajuan Peneltiian Terapan "Implementasi metode cluster nonhierarki pada pemetaan sebvaran data COVID-I9 di Indonesia tahun 2020 "

8. 2021

   Peneltiian Terapan "Implementasi metode cluster nonhierarki pada pemetaan sebvaran data COVID-I9 di Indonesia tahun 2020 "

   Penelitian Dana Lokal Perguruan Tinggi

9. 2020

   Pembandingkan Tingkat Presisi Dan Akurasi Model Gamma Dan Model Log-Normal Dalam Perspektif GLM

1. 2025

   Pelatihan Jarimatika dan infografis

2. 2025

   Pelatihan Statistika Deskriptif untuk Data Administratif Desa di Kecamatan Tanjung Raja Kabupaten Lampung Utara

3. 2024

   Pelatihan Survei Smart Village Menggunakan Microsoft Office dan Berbasis Digital dalam Pendataan Informasi Desa bagi Aparatudesa Hanura Kecamatan Teluk Pandan Kabupaten Pesawaran

   Ipteks Bagi Wilayah

4. 2023

   Pelatihan Statistika Deskriptif untuk Data Administratif di Kecamatan Teluk Betung Barat Kota Bandar Lampung

5. 2023

   Nalisis Data Kependudukan dengan Statistika Deskriptif Menggunakan Microsoft Excel di Kecamatan Panjang Kota Bandar Lampung

6. 2022

   Pelatihan Teknik Survei Secara Langsung dan Survei Online Menggunakan Microsoft Office WORD dan Google FORM dalam Pendataan Infromasi Desa bagi Aparatur Desa/Kelurahan Karang Anyar Kecamatan Jati Agung Kabupaten Lampung Selatan

7. 2021

   Pelatihan Analisis Data Kesehatan dengan Statistika Deskriptif bagi Operator Kesehatan/Tenaga Kesehatan Puskesmas SE Kecamatan Teluk Betung Utara Kota Bandar Lampung

8. 2021

   Pengadbian kepada masyarakat

9. 2015

   Pemanfaatan Computer Assisted Instruction (CAI) Untuk Menngkatkan Pemahaman Statistika Guru

   Ipteks