Dita KI, Tuririday HT, Damopolii I, Latjompoh M. Designing the human circulatory system e-module to increase student achievement. Inornatus Biol. Educ. J. [Internet]. 2023 Jun. 26 [cited 2026 Jul. 7];3(2):75-84. Available from: https://journalfkipunipa.org/index.php/ibej/article/view/422