WIDIYANTO, J.; PRATIWI, S. DESKRIPSI PENGETAHUAN IBU HAMIL TENTANG KEHAMILAN EKTOPIK DI POLI KEBIDANAN RSUD ARIFIN ACHMAD PEKANBARU. Photon: Jurnal Sain dan Kesehatan, [S. l.], v. 2, n. 1, p. 45–49, 2011. DOI: 10.37859/jp.v2i1.126. Disponível em: https://ejurnal.umri.ac.id/index.php/photon/article/view/126. Acesso em: 31 oct. 2025.