Junus, M., Saptono, R., Agnes Medikawati P. E., & Bin Abdullah, M. N. (2026). Smart Biodigester System for Bioenergy Production Using Artificial Neural Network. International Journal of Integrated Engineering, 18(4), 93-110. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/25025