List of Articles Udora Nwawelu Article 1 - Enhancing Yaw-Axis Attitude Control System of LEO Satellite Using Adaptive PID and Adjustable Gain Enhanced Fuzzy Logic Controllers Stanley Ajagba Udora Nwawelu Bonaventure Ekengwu Nnaemeka Asiegbu Dumtochukwu Oyeka Maryrose Ogbuka Journal of Information Systems and Telecommunication (JIST) , Issue 4 , Year , Autumn 2025