SURYONO, . Halaman Sampul. MEDIA MATRASAIN, [S. l.], v. 13, n. 2, p. i, 2016. DOI: 10.35793/matrasain.v13i2.14539. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/jmm/article/view/14539. Acesso em: 22 nov. 2024.