Adrianus I Wayan Ilia Yuda Sukmana, Akmal and I Kadek Suartama 2023. Problem-Based Learning Interactive Learning Multimedia to Improve Science Content Learning Competency. Jurnal Edutech Undiksha. 11, 1 (Jun. 2023), 195–202. DOI:https://doi.org/10.23887/jeu.v11i1.58508.