ANDRIA. Knowledge of Pregnant Women About Covid - 19 in Rambah Tengah Hilir Village, Rambah District, Rokan Hulu Regency: PENGETAHUAN IBU HAMIL TENTANG PENYAKIT COVID – 19 DIDESA RAMBAH TENGAH HILIR KABUPATEN ROKAN HULU. Jurnal Martenity and Neonatal, [S. l.], v. 3, n. 2, p. 109–116, 2020. Disponível em: https://e-journal.upp.ac.id/index.php/akbd/article/view/2161. Acesso em: 4 may. 2024.