TINANGON, A. J. Halaman Sampul. MEDIA MATRASAIN, [S. l.], v. 17, n. 2, p. i, 2021. DOI: 10.35793/matrasain.v17i2.37030. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/jmm/article/view/37030. Acesso em: 22 nov. 2024.