AGUSTINA, Agustina; UMAR, Ahmad Farid. Umrah Health Service in West Java Province: Agustina, Ahmad Farid Umar. Jurnal Persada Husada Indonesia, [S. l.], v. 8, n. 28, p. 9–17, 2021. DOI: 10.56014/jphi.v8i28.309. Disponível em: https://www.jurnal.stikesphi.ac.id/index.php/kesehatan/article/view/309. Acesso em: 28 feb. 2026.