Utaminingsih ES, Raharjo TJ, Ellianawati E. Development of an E-module Based on STEAM on the Topic of Human Blood Circulation . jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jul. 25 [cited 2024 Nov. 25];9(7):5333-40. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3719