Pengetahuan dan Sikap Ibu Hamil tentang Persiapan Persalinan di Masa Pandemi Covid-19 . JoIN [Internet]. 2022 Jun. 7 [cited 2026 Nov. 7];1(1):46-52. Available from: https://www.jurnalstikesintanmartapura.com/index.php/join/article/view/69