DOI: https://doi.org/10.29303/emj.v8i2

Published: September 10, 2025

Articles

Locating Chromatic Number for Rose Graphs and Barbell Operation

10.29303/emj.v8i2.315
111-122 Riza Sawitri, Lidwina Amelia, Asmiati Asmiati, Dina Eka Nurvazly
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269

Survival Analysis Using Kaplan-Meier and Cox Regression in Hypertension Patients at Kefamenanu Regional Hospital

10.29303/emj.v8i2.270
123-132 Muhammad Alvaro Khikman, Riska Multiyaningrum, Revika Inta Nur Kholifah , Lydia Nur Sa'adah , Elfina Latifah Safira, Albertus Dion Sarah, Ihsan Fathoni Amri, M. Al Haris
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504

Prediction of Rainfall in Lampung Province Using Tweedie Mixture Distribution with PCA Reduction

10.29303/emj.v8i2.280
133-146 Sari Utami, Ma’rufah Hayati, Reni Permatasari
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148

Bayesian Hyperparameter Optimization Analysis for Sustainable Innovation Performance Prediction Model

10.29303/emj.v8i2.266
147-162 Tika Puspita
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185

Application of Optimal Control to the SEITRS Mathematical Model of Tuberculosis Transmission with Control Variables Socialization and Therapy

10.29303/emj.v8i2.322
163-181 Muhammad Rafiq, Sri Wigantono, Indriasri Raming
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289

A Novel Approach to Topological Indices of the Power Graph Associated with the Dihedral Group of a Certain Order

10.29303/emj.v8i2.253
182-190 Abdul Gazir Syarifudin, Laila Maya Santi, Nurina Fadlila Shaumi, Erma Suwastika, I Gede Adhitya Wisnu Wardhana
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114

Simulation of Spring Oscillations in Second-Order Differential Equations Using the Finite Difference Method

10.29303/emj.v8i2.321
191-199 Muhammad Imam Al Paqih, Rida Al Kausar Hardi, Nuzla Af'idatur Robbaniyyah
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141

Analysis of the Relationship Between Second Zagreb Index Values and the Oxidation Levels of Terpenoid Derivatives

10.29303/emj.v8i2.264
200-206 Luzianawati Luzianawati, Muhammad Ahsan Hidayat, Ni Komang Tri Dharmayani, I Gede Adhitya Wisnu Wardhana
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123