YOLANDA PURI, I. NEGERI ZAMBRUT KHATULISTIWA NEGERI PENGIMPOR. Jurnal Kesehatan Masyarakat Andalas, [S. l.], v. 8, n. 1, p. 1, 2013. DOI: 10.24893/jkma.v8i1.116. Disponível em: http://jurnal.fkm.unand.ac.id/index.php/jkma/article/view/116. Acesso em: 3 may. 2024.