MARIANO, G. J. The Three Angels’ Messages in the Challenging Times. Jurnal Koinonia: Fakultas Filsafat Universitas Advent Indonesia, [S. l.], v. 15, n. 1, p. 16-38, 2023. Disponível em: https://jurnal.unai.edu/index.php/koinonia/article/view/3077. Acesso em: 22 jul. 2024.