WIDYANTO, Muhammad, Taufik AKBAR, and Roy BUDIHARJO. “CULTIVATION OF HYDROPONIC PAKCOY VEGETABLE PLANTS FOR STUDENTS & TEACHERS OF RIYADHUSSHOLIHIIN ISLAMIC SCHOOL”. ICCD 5, no. 1 (November 27, 2023): 396-399. Accessed October 9, 2025. https://www.iccd.asia/ojs/index.php/iccd/article/view/634.