Current Issue

Vol. 15 No. 1 (2026): April 2026
Published: 2026-07-16

Articles

  • Effects of Variable Heat Sources and Activation Energy on Casson Nanofluid Flow: A Cattaneo–Christov Heat Flux Approach

    Chandrakala Panguluri (Assistant Professor, Anurag University, India, India)
    Sivaiah Sreeramula (1Professor of Mathematics, Vidya Jyothi Institute of Technology (A), Hyderabad, Telangana, India)
    Tulasi Lakshmi Devi B (Department of Mathematics, Koneru Lakshmaiah Education Foundation, Hyderabad, India)
    Devika Dabke (Assistant professor, Department of Mathematics, Central University of Karnataka, Gulbarga, Karnataka, India)
    Abstract View : 0
    DOI : 10.21831/jsd.v15i1.90375

  • Analysis of Ammonia Level for Well Water Monitoring in Kota Baru, Province of Jambi

    Nur Umi Hasanah (Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Jambi, Indonesia)
    Dwi Meylani (Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Jambi, Indonesia)
    Elvira Aulia Daryanti (Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Jambi, Indonesia)
    Nabila Septrisa (Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Jambi, Indonesia)
    Rhenaya Sapitri (Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Jambi, Indonesia)
    1-8
    Abstract View : 0
    DOI : 10.21831/jsd.v15i1.90037

  • The Comparative Analysis of Hardness Values in FC250 Cast Iron Based on Literature Studies

    Hafizh Rizki Husain (Universitas Pembangunan Nasional Veteran Yogyakarta, Yogyakarta, Indonesia, Indonesia)
    Aji Bangun Nugroho (Universitas Pembangunan Nasional Veteran Yogyakarta, Yogyakarta, Indonesia, Indonesia)
    Syahrul Muhammad (Universitas Pembangunan Nasional Veteran Yogyakarta, Yogyakarta, Indonesia, Indonesia)
    Dina Tresnawati Pasaribu (Universitas Pembangunan Nasional Veteran Yogyakarta, Yogyakarta, Indonesia, Indonesia)
    Ruland Paonganan Pulio (Universitas Pembangunan Nasional Veteran Yogyakarta, Yogyakarta, Indonesia, Indonesia)
    Abstract View : 0
    DOI : 10.21831/jsd.v15i1.90285
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