Vol. 8 No. 2 (2025): December

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

Published: 2025-09-10

Articles

Locating Chromatic Number for Rose Graphs and Barbell Operation

Riza Sawitri, Lidwina Amelia, Asmiati Asmiati, Dina Eka Nurvazly

111-122
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Abstract View: 193, DOI : https://doi.org/10.29303/emj.v8i2.315
Survival Analysis Using Kaplan-Meier and Cox Regression in Hypertension Patients at Kefamenanu Regional Hospital

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

123-132
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Abstract View: 342, DOI : https://doi.org/10.29303/emj.v8i2.270
Prediction of Rainfall in Lampung Province Using Tweedie Mixture Distribution with PCA Reduction

Sari Utami, Ma’rufah Hayati, Reni Permatasari

133-146
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Abstract View: 87, DOI : https://doi.org/10.29303/emj.v8i2.280
Bayesian Hyperparameter Optimization Analysis for Sustainable Innovation Performance Prediction Model

Tika Puspita

147-162
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Abstract View: 93, DOI : https://doi.org/10.29303/emj.v8i2.266
Application of Optimal Control to the SEITRS Mathematical Model of Tuberculosis Transmission with Control Variables Socialization and Therapy

Muhammad Rafiq, Sri Wigantono, Indriasri Raming

163-181
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Abstract View: 154, DOI : https://doi.org/10.29303/emj.v8i2.322
A Novel Approach to Topological Indices of the Power Graph Associated with the Dihedral Group of a Certain Order

Abdul Gazir Syarifudin, Laila Maya Santi, Nurina Fadlila Shaumi, Erma Suwastika, I Gede Adhitya Wisnu Wardhana

182-190
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Abstract View: 70, DOI : https://doi.org/10.29303/emj.v8i2.253
Simulation of Spring Oscillations in Second-Order Differential Equations Using the Finite Difference Method

Muhammad Imam Al Paqih, Rida Al Kausar Hardi, Nuzla Af'idatur Robbaniyyah

191-199
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Abstract View: 88, DOI : https://doi.org/10.29303/emj.v8i2.321
Analysis of the Relationship Between Second Zagreb Index Values and the Oxidation Levels of Terpenoid Derivatives

Luzianawati Luzianawati, Muhammad Ahsan Hidayat, Ni Komang Tri Dharmayani, I Gede Adhitya Wisnu Wardhana

200-206
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Abstract View: 58, DOI : https://doi.org/10.29303/emj.v8i2.264