Fatmawati, Baiq, Muhammad Khairul Wazni, and Novita Husnawati. “The Study of Worksheets Based on Creative Problem Solving for Biology Subjects”. Jurnal Penelitian Pendidikan IPA 7, no. 4 (October 11, 2021): 701–706. Accessed November 23, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/831.