SAMPUL Vol. 2 No. 2 (2021): Desember. GEOGRAPHIA : Jurnal Pendidikan dan Penelitian Geografi, [S. l.], v. 2, n. 2, 2021. Disponível em: https://ejurnal.unima.ac.id/index.php/geographia/article/view/3132. Acesso em: 22 dec. 2024.