admin, admin. 2020. “GAMBARAN PENGETAHUAN IBU HAMIL TENTANG PERSONAL HYGIENE SELAMA KEHAMILAN DI KLINIK ROMAULI”. Elisabeth Health Jurnal 5 (1), 113-28. http://ejournal.stikeselisabethmedan.ac.id:85/index.php/EHJ/article/view/290.