ROSSELY, Lyta Adela; BUDIYANTO, Mohammad; PURNOMO, Aris Rudi. Implementation of PBL-flipped classroom learning model to improve the learning outcomes of junior high school students in human excretion system materials. Jurnal Pijar Mipa, [S. l.], v. 18, n. 2, p. 151–155, 2023. DOI: 10.29303/jpm.v18i2.4794. Disponível em: https://jurnalfkip.unram.ac.id/index.php/JPM/article/view/4794. Acesso em: 20 may. 2024.