Ummu Khairiyah, Silviana Nur Faizah, and Larasati Permata Dewi. “Mastery Level of Basic Concept of Science Course Using STEM-PBL Based PHET Simulation Application: Mastery of Concepts; Phet Simulation; STEM-PBL ”. Education and Human Development Journal 7, no. 03 (December 31, 2022): 57–63. Accessed August 5, 2026. https://journal2.unusa.ac.id/index.php/EHDJ/article/view/3607.