Pengaruh Pengunaan Model Problem Based Learning Terhadap Hasil Belajar Siswa Mata Pelajaran IPAS di SDK Waipanda Kelas IV. Indo-MathEdu Intellectuals Journal, [S. l.], v. 6, n. 7, p. 11274–11279, 2025. DOI: 10.54373/imeij.v6i7.4570. Disponível em: https://ejournal.indo-intellectual.id/index.php/imeij/article/view/4570. Acesso em: 19 jun. 2026.