BUWONO, Sri; DEWANTARA, Jagad Aditya. Analisis Konten Sumber Ajar IPS Pada SMP Di Kota Pontianak. Jurnal Basicedu, [S. l.], v. 4, n. 3, p. 740–753, 2020. DOI: 10.31004/basicedu.v4i3.432. Disponível em: https://www.jbasic.org/index.php/basicedu/article/view/432. Acesso em: 20 jun. 2025.