SAMSUDIN, Eka Nur; MURNININGSIH, Murniningsih; MUSTADI, Ali. Problem Based Learning in Basic Education. AL-ISHLAH: Jurnal Pendidikan, [S. l.], v. 13, n. 3, p. 2800–2809, 2021. DOI: 10.35445/alishlah.v13i3.749. Disponível em: https://journal.staihubbulwathan.id/alishlah/article/view/749. Acesso em: 13 nov. 2026.