Van Gobel, Rahwilin, Frida Maryati Yusuf, and Novri Youla Kandowangko. “The Practicality of Teaching Materials Supplements for Growth and Development Materials Based on Drought-Stressed Plants ”. Jurnal Penelitian Pendidikan IPA 9, no. 1 (January 31, 2023): 516–519. Accessed May 1, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/2708.