JAYA, A.; MORTINI, A. V. . Collaborative Project Based Learning Model in English Learning. Jurnal Penelitian dan Pengembangan Pendidikan, [S. l.], v. 7, n. 1, p. 19–26, 2023. DOI: 10.23887/jppp.v7i1.59149. Disponível em: https://ejournal.undiksha.ac.id/index.php/JJL/article/view/59149. Acesso em: 11 may. 2024.