Fitria, Y., Lili Iswari, Risda Amini, Muhammad Kristiawan and Ari Kiswanto 2022. Interactive Multimedia on Learning Achievement of the Digestive System in Elementary School. International Journal of Elementary Education. 6, 4 (Dec. 2022), 542–550. DOI:https://doi.org/10.23887/ijee.v6i4.53357.