[1]
Muna, Y. and Sitompul, A.F. 2026. Developing an Interactive E-Booklet Based on Multimedia Learning Theory to Improve Learning Outcomes on Biodiversity . ETDC: Indonesian Journal of Research and Educational Review . 5, 4 (Jul. 2026), 2332–2346. DOI:https://doi.org/10.51574/ijrer.v5i4.5085.