DEWI, R.; WIDOWATI, R.; INDRAYANI, T. Pengetahuan dan Sikap Ibu Hamil Trimester III terhadap Pencegahan Covid-19. Health Information : Jurnal Penelitian, [S. l.], v. 12, n. 2, p. 131–141, 2020. DOI: 10.36990/hijp.v12i2.196. Disponível em: https://myjurnal.poltekkes-kdi.ac.id/index.php/hijp/article/view/196. Acesso em: 3 may. 2026.