SITEPU, B. P. TATA CARA PENULISAN NASKAH ILMIAH. JIV-Jurnal Ilmiah Visi, [S. l.], v. 4, n. 1, p. 103–107, 2009. Disponível em: https://journal.unj.ac.id/unj/index.php/jiv/article/view/7564. Acesso em: 4 apr. 2025.