OKTAVERA, C.; IZZATI, N. Development of Problem-Based Learning (PBL) E-worksheet on Comparative Material. Tarbiyah : Jurnal Ilmiah Kependidikan, [S. l.], v. 12, n. 1, p. 11–22, 2023. DOI: 10.18592/tarbiyah.v12i1.8545. Disponível em: https://jurnal.uin-antasari.ac.id/index.php/jtjik/article/view/8545. Acesso em: 21 may. 2024.