Vol. 12 No. 2 (2025): October 2025

This issue has been available online since 31st October 2025 for the regular issue of October 2025. All articles in this issue were authored/co-authored by 44 authors from 6 countries (Indonesia, United States of America, Australia, Japan, Saudi Arabia, and Malaysia). 
DOI: https://doi.org/10.31963/intek.v12i2
Published: 2025-10-31

ARTICLES

  • Design and Development of a Fuel Volume Monitoring System for Improved Ship Fuel Management

    Henny Pasandang Nari, Abdul Basir, Firman Hamzah, Zulkifli Syamsuddin, Laode Musa, Ahmad Nurul Muttaqin
    65-73
    DOI: https://doi.org/10.31963/intek.v12i2.5122

  • Analysis of Corrosion Potential Changes and Tensile Strength of Stainless Steel 304 After Thermal Loading

    Mahadir Sirman, Syahrisal Syahrisal, Paisal Paisal, Muhammad Samhi Muawan, Ahmad Nurul Muttaqin
    74-82
    DOI: https://doi.org/10.31963/intek.v12i2.5113

  • Implementation of a QR-Code-Based Digitization System for Technical Maintenance in the Workshop of PT. Tonasa Line

    Samsul Bahri, Henny Pasandang Nari, Hasiah Ibrahim, Agung Rahardjo, Ahmad Nurul Muttaqin
    83-91
    DOI: https://doi.org/10.31963/intek.v12i2.5112

  • Analysis of Immersion Time Variation on the Toughness and Macrostructure of Sansevieria Fiber Composites Using the Taguchi Method

    Formanto Paliling, Christof Geraldi Simon, Risa Lasarus, Simon Ka’ka
    92-104
    DOI: https://doi.org/10.31963/intek.v12i2.5418

  • Techno-economic and Environmental Analysis of Hybrid Energy System (HES) in an Isolated Area

    Faqih Abdillah Arif, Dharma Aryani, Ahmad Rosyid Idris , Usman Usman, Ahmad Sabirin Zoolfakar, Prasad Kaparadju
    105-115
    DOI: https://doi.org/10.31963/intek.v12i2.5677

  • Road Damage Analysis Using The Roadroid Application

    Rizky Hadijah Fahmi, Andi Cempana Sari Iskandar, Afdhal Ramadhana, Erning Ertami Anton, Nurfadilah Said
    116-124
    DOI: https://doi.org/10.31963/intek.v12i2.5390

  • Exploring Sustainable Transportation Perceptions Among Politeknik Negeri Ujung Pandang Students: A Mixed-Methods Study Using Mental Mapping and Unstructured Interviews

    Vita Fajriani Ridwan, Nobuhiko Matsumura, Sarif Sarif, Aisyah Zakariah, Erning Ertami Anton
    125-131
    DOI: https://doi.org/10.31963/intek.v12i2.5394

  • Development of a Modified 2.4 GHz Microwave System for In-Liquid Plasma Generation and its Application in Aqueous Metal Sulfate Treatment

    Pria Gautama, Nomura Shinfuku , Nurfiansyah Nurfiansyah, A. Ariputra, Arfandy Arfandy, Yiyin Klistafani, Tri Susilo, Muhammad Firdan
    132-139
    DOI: https://doi.org/10.31963/intek.v12i2.5792