Umi Masruroh, sudjarwo Sudjarwo, and Muhammad Nurwahidin. “PERAN FILSAFAT ILMU DALAM MELATIHKAN DAN MENINGKATKAN KETRAMPILAN BERPIKIR KRITIS MELALUI PEMBELAJARAN KIMIA”. JOEL: Journal of Educational and Language Research 2, no. 4 (November 30, 2022): 657–666. Accessed August 17, 2025. https://www.bajangjournal.com/index.php/JOEL/article/view/4125.