MATTER, B. Back Matter Vol 5 No 1, 2019. Record and Library Journal, [S. l.], v. 5, n. 1, 2019. DOI: 10.20473/rlj.V5-I1.2019.%p. Disponível em: https://e-journal.unair.ac.id/RLJ/article/view/19156. Acesso em: 4 aug. 2024.