Vol. 25 No. 1 (2026): AJSE Volume 25 Issue 1

Articles

• Sustainable Urea Production and its Impact on Reducing CO2 emissions in Arequipa, Perú

  José Canazas Rodríguez, Yuri Silva Vidal

  1 - 8

  • pdf

• Influence of Different Road Vehicle Positioning on The Aerodynamic and Aeroacoustics Characteristics Using CFD Analysis

  Nur Rasyidah Roziman, Izuan Amin Ishak, Mohammad Arafat, Nor Afzanizam Samiran, Nur Haziqah Shaharuddin, Fadhilah Mohd Sakri, Muhammad Aidil Safwan Abdul Aziz, Muhammad Nabil Farhan Kamal

  9 - 18

  • pdf

• Optimizing Database System Performance: Design and Query Optimization Strategies

  Juanda Hakim Lubis, Ivan Jaya, Fajrul Malik Aminullah Napitupulu, Herman Mawengkang

  19 - 30

  • pdf

• Optimized Direct Torque Control of Switched Reluctance Motors Using Bio-Geography Based Firefly Optimization for Torque Ripple Reduction

  Karthikeyan G, Suresh Padmanabhan T, Jaya Bharathi G

  31 - 42

  • pdf

• Modified Chaotic Harris Hawks Optimization-Based PID Control for Load Frequency Control in Multi-Area Power System with Renewable Energy Integration

  Sazzad Hossain Sahed, Kazi Firoz Ahmed, Dr. Md. Rifat Hazari

  43 - 56

  • pdf

• Numerical Simulation and Optimization of Lead-Free CsGeI2Br/FASnI3 Dual-Absorber Perovskite Solar Cell with Organic Charge Transport Layer

  Md. Abid Morshed, Mohammad Abdul Mannan, Md. Rifat Hazari

  57 - 68

  • pdf

• Hierarchical Temporal Modeling with Cross Stream Gating and Hybrid Neural Networks for Regional Sign Language Recognition

  Gurusiddappa Hugar, Ramesh M. Kagalkar

  69 - 77

  • pdf

• Performance Evaluation of an IoT-Enabled Mobile Robotic System for Smart Homes

  Nafiz Ahmed Chisty, Mohammad Alif Arman, SM Walid, Mohammad Shorif Uddin

  78 - 97

  • pdf

• Coati Optimized RBFNN MPPT-Controlled Interleaved DuoCore High-Gain Converter for PV Grid Integration

  S. Suganya S, S. Thirunavukkarasu, S. Siddik, C. Arulkumar

  98 - 111

  • pdf

• LAFR-IoT: A Lightweight AI-Driven Network Forensic Readiness Framework for Resource-Constrained IoT–Edge Devices

  Md Manirul Islam, Md Mehedi Hasan Ratul, Md Tahsin Tasnim Aurin, Sazzad Hossain

  112 - 122

  • pdf