JAMALUDIN, A. J.; SRIYANSYAH, S. P. An Experimental Comparison of a Problem-Based Learning and a POE-Assisted Project-Based Learning Model of Teaching Scientific Literacy. Journal of Natural Science and Integration, [S. l.], v. 6, n. 1, p. 80–93, 2023. DOI: 10.24014/jnsi.v6i1.13279. Disponível em: https://dev-ojs.uin-suska.ac.id/index.php/JNSI/article/view/13279. Acesso em: 9 jul. 2025.