INDRAWAN, Fahri; ANISA, Anisa; HAMBALI, Hilmi. Pengaruh penerapan model pembelajaran problem based learning (PBL) pada konsep ekosistem. Hybrid: Jurnal Pendidikan dan Pembelajaran Sains, [S. l.], v. 1, n. 1, p. 27–32, 2022. DOI: 10.51574/hybrid.v1i1.541. Disponível em: https://etdci.org/journal/hybrid/article/view/541. Acesso em: 19 sep. 2025.