Grasia, N., Arif, K. and Yanto, F. (2026) “The Effect of a PhET Simulation-Assisted PBL Model on the Learning Outcomes of Eighth-Grade Students at MTsN 6 Padang”, SEMESTA: Journal of Science Education and Teaching, 9(1), pp. 39–45. doi: 10.24036/semesta/vol9-iss1/672.