Alharbi, Mahmood, and Issa Batarseh. “A novel approach and analysis for PV firming using grid-tied three-port microinverter”. Journal of Current Science and Technology 10, no. 1 (March 31, 2020): 1–19. accessed May 26, 2025. https://ph04.tci-thaijo.org/index.php/JCST/article/view/404.