Mufidatul Ilmi, Sitta, Hadi Soekamto, and I Komang Astina. “The Effect of the Discovery Learning Model on the Critical Thinking Abilities of Geography Students”. KnE Social Sciences 7, no. 16 (October 12, 2022): 109–123. Accessed April 25, 2024. https://knepublishing.com/index.php/KnE-Social/article/view/12159.