Wulaningsih I, Sari N, Kustriyanti D, Hastuti W, Hermeksi H, Boediarsih B. Upaya Pencegahan Covid-19 pada Ibu Hamil, Nifas, dan Bayi di Mranggen Demak. JPM [Internet]. 28Jun.2022 [cited 25Dec.2025];4(2):253-6. Available from: http://jurnal.globalhealthsciencegroup.com/index.php/JPM/article/view/1069