Elisabet, Elisabet, Stefanus C. Relmasira, and Agustina Tyas Asri Hardini. “Meningkatkan Motivasi Dan Hasil Belajar IPA Dengan Menggunakan Model Pembelajaran Project Based Learning (PjBL)”. Journal of Education Action Research 3, no. 3 (April 24, 2019): 285–291. Accessed December 2, 2024. https://ejournal.undiksha.ac.id/index.php/JEAR/article/view/19451.