Vol. 9 No. 2 (2025): Zero: Jurnal Sains Matematika dan Terapan

ZERO: Jurnal Sains, Matematika, dan Terapan proudly announces the publication of its latest issue. This edition presents peer-reviewed articles authored by scholars from reputable academic and governmental institutions.The authors featured in Volume 9, No. 2 (2025) originate from a diverse range of institutions across Indonesia, Malaysia, Nepal, and Germany, highlighting the journal's growing international visibility and scholarly contribution in the fields of mathematics, statistics, computer science, and applied sciences.IndonesiaMalaysiaNepalGermany

Published: 2025-10-06

Articles

Bifurcation Analysis of Cubic Type Nonlinear Schrödinger Equation with Dispersion and Attenuation in Optical Fiber

Rika Saputri, Marwan Ramli, Muhammad Ikhwan, Harish Abdillah Mardi

314-323
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Evaluation of Best-Fit Probability Distribution Models for Monthly Rainfall in the Lake Toba Region

Syukri Arif Rafhida, Sri Nurdiati, Retno Budiarti, Mohamad Khoirun Najib

324-334
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Designing an Optimal Route Network for the Synchronized Trans Gadjah Mada Electric Bus (TGMEB) using Max-Plus Algebra

Franciscus Budi Pranatta, Marcellinus Andy Rudhito, Dewa Putu Wiadnyana Putra

335-343
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Bidirectional GRU for Aspect-Based Sentiment Classification in Multi-Dimensional Review Analysis

Sri Redjeki, Basanto Joshi, Alfonso Situmorang, Muhammad Guntara, Sri Rezeki Candra Nursari, Dara Kusumawati

344-354
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The Impact of Using A Linear Model for the Ordinal Response of Mixture Experiments

Utami Dyah Syafitri, Erfiani Erfiani, Agus M Soleh, Aji Hamim Wigena

355-363
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Analyzing Criteria Count Impact on SAW and TOPSIS Stability in Decision Support Systems

Alif Catur Murti, Muhammad Imam Ghozali, Indra Lina Puta, Ali Ikhwan

364-376
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Electroencephalogram Signal Analysis for Impulsivity Detection in Drug User Using K- Nearest Neighbor

Delima Sitanggang, Michael Siahaan, Mertfil Tampubolon, Erdani Agustina Ginting, Mardi Turnip

377-385
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Analysis of Ruin Probability in Insurance Companies Using the Cramer-Lundberg Model with Variations in Claim Distributions

Alfi Khairiati, Retno Budiarti, Mohamad Khoirun Najib

386-395
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Performance Comparison of WSN Topologies in IoT-Based Water Quality Monitoring Systems

Muhammad Imam Ghozali, Alif Catur Murti, Wibowo Harry Sugiharto, Klaus Roder

396-406
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Comparison of User Satisfaction of Mobile-Based Document Scanner Applications on Camscanner and Simple Scanner Using the TAM Method

Restu Apri Yanto, Zarnelly Zarnelly, Megawati Megawati, M.Afdal M.Afdal

407-417
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Forecasting Patchouli (Pogostemon Cabin Benth) Production in North Kolaka Using ARIMA, LSTM and Hybrid ARIMA-LSTM

Sri Muslihah Bakhtiar, Nurhikmah Fajar

418-429
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A Spatio-Temporal Panel Data Model for Coronavirus Deaths: Evidence from Europe

Asep Rusyana, Anwar Fitrianto, Marzuki Marzuki

430-442
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Optimal Control of Cardiovascular Disease Using Pontryagin's Maximum Principle

Arista Fitri Diana, Tarita Intan Soraya, Mia Siti Khumaeroh, Muhammad Ibnu Hajar

443-455
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Modeling E-Payment Adoption and its Impact on MSME Financial Inclusion in North Kolaka

Nurul Aulia Bohari, Firdaus Firdaus, Ulva Mega Puspita

456-465
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Predicting Malaria Incidence Using LSTM and Environmental Variables

Wellie Sulistijanti, Laelatul Khikmah, Erisa Adyati Rahmasari, Cikal Arbitan Putra Sangnandha, Idan Maulana Yusuf, Dzahari Alikharimah Azizah

466-476
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Development of a Mathematical Model for the Optimization of Natural Resources in Villages

Ikhsan Faturohman, Yugi Hilmi

477-489
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Classification of Numeracy Achievement of Junior High School Educational Units Based on National Assessment Data using Random Forest

Angelin Ica Pramesti, Chatarina Enny Murwaningtyas

490-500
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Polygon Area Board Game for Building Thinking Skills in Area Conservation and Measurement

Karlimah Karlimah, Dindin Abdul Muiz Lidinillah, Supriadi Supriadi, Ika Fitri Apriani, Sofi Mutiara Insani

501-510
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GSTAR (1;1) Transfer Function Model for Forecasting Chili Prices with Rainfall Effect

Yundari Yundari, Asri Rahmawati, Yuyun Eka Pratiwi

511-523
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IoT-Based Automatic Fire Protection System (SIPEKA) with Android Application for Fast Monitoring and Response

Jenie Sundari, Yunita Yunita, Popon Handayani, Sifa Fauziah, Hardiyan Hardiyan

524-533
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Hybrid GSTAR-Machine Learning Model for Forecasting Tourists Numbers in Yogyakarta

Gama Putra Sohibien, Annisa Nurul Azmi, Wahyuni Andriana Sofa, Cucu Sumarni, Rindang Bangun Prasetyo, Christiana Anggraeni Putri

534-545
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Constructing Efficient Frontiers in Cryptocurrency Market Using Long-Run GARCH Volatility

Josep Ginting, Staenly Staenly

546-554
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Oil Spill Detection and Verification in Nothern Bintan

Brigitta Aurelia Putri Suhendi, Waris Marsisno

555-564
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Spectral Clustering-Based Segmentation Framework for TikTok Influencer Classification

Rizky Ageng Saputra, Joko Purwadi

565-574
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Routh-Hurwitz Stability Analysis of the Predator-Prey Model with Prey Population Harvesting in Polluted Aquatic Ecosystems

Nissa Fiska, Muhammad Ikhwan, Nurmaulidar Nurmaulidar, Oky Askal

575-586
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Egg Quality Classification Using Support Vector Machine Based on Image and Non-Image Fusion

Faizal Abrolillah, Irwan Budi Santoso, Totok Chamidy

587-599
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Data-Efficient LSTM Modeling for Climate-based Dengue Early Warning in Lampung, Indonesia

Rifky Fauzi, Mia Syntia Br Sinaga, Nela Rizka, Dear Michiko Mutiara Noor, Aswan Anggun Pribadi, Tiara Shofi Edriani

600-611
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Prediction of Heart Disease Risk Based on Patient Health History Using the Support Vector Machine (SVM) Algorithm

Septian Simatupang, Rizki Ramadhansyah, Rustianna Tumanggor, Eric Pratama Tan, Syafrizal Amri Fajar

612-619
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Optimization of Clove Oil Blending Ratio to Gasoline Engine Performance

Nasruddin A. Abdullah, Bagas Prayoga, Fazri Amir, Teuku Azuar Rizal, Muhammad Amin, Hamdani Umar

620-630
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Modeling Student Organizational Engagement in Higher Education Using an Adapted SIR Dynamic System

M. Ivan Ariful Fathoni, Izzatul Mufidah

631-640
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Embedded TinyML for Predicting Soil Moisture Conditions in Rice Fields Using Weather Data

Nurul Maulida Surbakti, Dinda Kartika, Zu Amry, Muhammad Ashari, Riza Pahlawan

641-650
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Regional Clustering of CO₂ Emissions in Indonesia for Emission Policy Targeting

Sayyidah Ummi Habibah, A'yunin Sofro

651-661
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Distribution Models of Claim Frequency and Claim Severity in Determining the Pure Premium of Car Insurance with the Application of a Deductible

Tohap Manurung

662-670
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Modeling of the Stunting Cases Using GWPR Incorporating Exposure in Central Java Province

Triyanto Triyanto, Laila Fitriana, Getut Pramesti, Dhidhi Pambudi

671-679
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Bayesian Nonparametric Truncated Spline Regression for Modeling Nutritional and Physical Stunting

Septi Nafisa Ulluya Zahra, Adji Ahmad Rinaldo Fernandes, Achmad Efendi, Alfiyah Hanun Nasywa, Fachira Haneinanda Junianto

680-691
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Structural Equation Modeling Multigroup on Waste Economy Management

Anggun Fadhila Rizqia, Solimun Solimun, Nurjannah Nurjannah, Fachira Haneinanda Junianto, Kamelia Hidayat

692-702
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