Hadi, D.F. et al. 2023. The Influence of the PhET Simulation-Assisted Project-Based Learning Model on Students’ Ability to Master the Elasticity Concept. Jurnal Penelitian Pendidikan IPA. 9, 4 (Apr. 2023), 1840–1845. DOI:https://doi.org/10.29303/jppipa.v9i4.3626.