RIZAL, Syamsul. Back-Matter Jurnal EMT Volume 1 No 1 2017. Jurnal EMT KITA, [S. l.], v. 1, n. 1, 2017. DOI: 10.35870/emt.v1i1.64. Disponível em: https://journal.lembagakita.org/emt/article/view/64. Acesso em: 30 mar. 2026.