Aprida, Huriyah, and Mayarni Mayarni. “The Efficiency of PjBL (Project Based Learning) Model Assisted By E-Worksheet on Student Learning Outcomes in Science Subjects ”. Jurnal Penelitian Pendidikan IPA 9, no. 8 (August 25, 2023): 6284–6291. Accessed July 28, 2024. https://jppipa.unram.ac.id/index.php/jppipa/article/view/4372.