Universitas Negeri Surabaya

Selamat datang di Universitas Negeri Surabaya (UNESA). Berdiri sejak 1964, UNESA telah berkembang menjadi salah satu perguruan tinggi terkemuka di Indonesia.

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RISKA WAHYU ROMADHONIA

RISKA WAHYU ROMADHONIA

NIDN 0015029403 · SINTA ID 6827203

335
SINTA Score

Publikasi

Dynamics of a Mathematical Model of Coral Reef Ecosystems with Harvesting of the Crown-of-Thorns Starfish

Jambura Journal of Biomathematics (JJBM) 7 (3), 411-425, 2026

2026

Rolling-Origin Evaluation of Lag-Based Regularized Regression Models for Indonesian Inflation Forecasting

CAUCHY: Jurnal Matematika Murni dan Aplikasi 11 (1), 1381-1397, 2026

2026

The Hopf Bifurcation of the Dynamics of Behavior an Ecological Model

Jambura Journal of Biomathematics (JJBM) 7 (1), 211-223, 2026

2026

Dynamical Analysis of Modified Leslie-Gower Beddington-DeAngelis Model with Prey Refuge and Intraspecific Competition

CAUCHY: Jurnal Matematika Murni dan Aplikasi 11 (2), 1489-1505, 2026

2026

SPATIAL INTERPOLATION OF RAINFALL DATA USING COKRIGING AND RECURRENT NEURAL NETWORKS FOR HYDROLOGICAL APPLICATIONS IN SURABAYA, INDONESIA

Universitas Pattimura, 2026

2026

Enhancing astronomy literacy in Indonesia: Evaluating the impact of NASE training programs

Open Astronomy 34 (1), 20250016, 2025

2025

Analysis of stress level in students of Mathematics Department of Universitas Negeri Surabaya using K-Means clustering

AIP Conference Proceedings 3316 (1), 080003, 2025

2025

Analysis of the effect of student behaviour on grade point average at Surabaya State University

AIP Conference Proceedings 3316 (1), 080005, 2025

2025

Analysis the effectiveness of customer service queue system in bank BTN Surabaya branch office

AIP Conference Proceedings 3316 (1), 050005, 2025

2025

Analysis of the large influence of loans, period, and type of collateral on the smooth level of credit repayment at bank BTN Surabaya

AIP Conference Proceedings 3316 (1), 050006, 2025

2025

Analysis of the influence of service quality on the level of customer satisfaction at Bank BTN Lidah Wetan Surabaya Sub-Branch Office

AIP Conference Proceedings 3316 (1), 080009, 2025

2025

Enhanced diabetes and hypertension prediction using bat-optimized k-means and comparative machine learning models

International Journal of Advances in Intelligent Informatics 11 (4), 691-703, 2025

2025

Spatial co-kriging interpolation for estimating rainfall distribution in Surabaya city

AIP Conference Proceedings 3316 (1), 040007, 2025

2025

STOCK PRICE PREDICTION AND SIMULATION USING GEOMETRIC BROWNIAN MOTION-KALMAN FILTER: A COMPARISON BETWEEN KALMAN FILTER ALGORITHMS

BAREKENG: Jurnal Ilmu Matematika dan Terapan 19 (1), 97-106, 2025

2025

Model Ekologi Perilaku Dinamik pada Populasi Burung Walet

Mitra Edukasi dan Publikasi, 2025

2025

Analisis Pelaksanaan Pelatihan Infografis Data Dengan Microsoft Excel Bagi Guru Kabupaten/Kota Pasuruan

Komatika: Jurnal Pengabdian Kepada Masyarakat 5 (1), 22-29, 2025

2025

Pelatihan Penguatan Konten Matematika Guru Sekolah Indonesia Cairo (SIC) Mesir

Jurnal Abdimas Berdaya: Jurnal Pembelajaran, Pemberdayaan dan Pengabdian …, 2025

2025

ANALYSIS OF RAINFALL IN INDONESIA USING A TIME SERIES-BASED CLUSTERING APPROACH

BAREKENG: Jurnal Ilmu Matematika dan Terapan 18 (2), 0837-0848, 2024

2024

Integration of Bivariate Logistic Regression Models and Decision Trees to Explore the Relationship between Socio-Demographic and Anthropometric Factors with the Incidence of Hypertension and Diabetes in Prospective Athletes

Sport Mont

2024

Clustering Provinces with Drought Risk Based on Daily Maximum Temperature

EJournal Publishing, 2024

2024

LOGISTIC AND PROBIT REGRESSION MODELING TO PREDICT THE OPPORTUNITIES OF DIABETES IN PROSPECTIVE ATHLETES

BAREKENG: Jurnal Ilmu Matematika dan Terapan 18 (3), 1391-1402, 2024

2024

Pendampingan Pemecahan Masalah Aljabar dan Geometri bagi Guru SD Kabupaten Magetan

E-Dimas: Jurnal Pengabdian kepada Masyarakat 15 (1), 176-184, 2024

2024

Integration of Bivariate Logistic Regression Models and Decision Trees to Explore the Relationship between Socio-Demographic and Anthropometric Factors with the Incidence of …

Sport Mont 22 (1), 71-78, 2024

2024

Application of Decision Trees in Athlete Selection: A Cart Algorithm Approach

Journal of Data Science 2023 (14), 1-9, 2023

2023

Analisis Statistika untuk Penelitian Dasar dengan Menggunakan R Studio

Mitra Edukasi dan Publikasi, 2022

2022

Metode Numerik Bahasa Phyton: Teori dan Praktik

Mitra Edukasi dan Publikasi, 2022

2022

Network for Astronomy School Education for Indonesian Teachers (2016-2021)

2021

Empowering Science Teachers in Indonesia through NASE Workshops

Proceedings of the International Astronomical Union 15 (S367), 30-33, 2019

2019

Penerapan Finite Element Method Pada Pemodelan Piringan Galaksi: Mestel Model, Piffl Model

Journal of Multidisciplinary Academic 3 (2), 44-49, 2019

2019

The Analysis of a Star Cluster Family in the Northern Part of Carina Nebula

Publications of The Korean Astronomical Society 30 (2), 275-278, 2015

2015

Studi Substruktur Guugus Terbuka Muda

Institut Teknologi Bandung, 2015

2015