REZA; SAMPUTRI, Salma; SAENAB, Sitti. Pengaruh Problem Based Learning Terhadap Hasil Belajar Peserta Didik Kelas IXSMPN 36 Makassar (Studi Pada Materi Isu-Isu Lingkungan). Journal of Authentic Research, [S. l.], v. 5, n. 3, p. 5672–5685, 2026. DOI: 10.36312/jar.v5i3.6039. Disponível em: https://journal-center.litpam.com/index.php/jar/article/view/6039. Acesso em: 30 sep. 2026.