Bahtiar B, Ibrahim I, Maimun M. Profile of Student Problem Solving Skills Using Discovery Learning Model with Cognitive Conflict Approach. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2022 Jul. 31 [cited 2024 Nov. 25];8(3):1340-9. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1657