Azita Laily Yuso, Murizah Kassim, Nani Fadzlina Naim, Norsuzila Ya’acob, Abang Syahizam Gobil Abang Apandi,. “Prediction of Battery Lifetime Using Hybrid Solar Power System”. Mathematical Statistician and Engineering Applications 71, no. 2 (April 7, 2022): 208 –. Accessed July 1, 2022. https://www.philstat.org.ph/index.php/MSEA/article/view/80.