ANANTHAN, THINESHKUMARAN, and Encik Mohd Hakimi bin Zohari. “GSM Based Auto On Main Switch for Power Trips”. Progress in Engineering Application and Technology 4, no. 1 (May 25, 2023): 451–458. Accessed July 18, 2024. https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/10226.