Ibrahim AR, Suharman A, Sari DK. Development of E-module Food Chemistry Constructivism-Based 5-Phase Needham. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2022 Jul. 31 [cited 2024 Nov. 25];8(3):1532-7. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/1221