Amri, Asri, Suhaila Sari, Amri Yusoff, Hazli Roslan, Nabilah Ibrahim, and Siti Zarina Mohd Muji. 2022. “Development of Indoor Aquaponic System With Monitoring Mechanism for Tilapia and Pak Choy”. Evolution in Electrical and Electronic Engineering 3 (2): 879-87. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/8575.