SHOLEH, B. Penerapan Problem Based Learning pada Pembelajaran Ekonomi di Sekolah Menengah Atas. Aufklarung: Jurnal Pendidikan, Sosial dan Humaniora, [S. l.], v. 4, n. 4, p. 5–10, 2025. Disponível em: https://www.pijarpemikiran.com/index.php/Aufklarung/article/view/737. Acesso em: 30 apr. 2025.