Maisarah, M., L. Lailiyana, and Y. Yanti. “COMPARISON OF FETAL WEIGHT ESTIMATION ACCURACY BASED ON THREE CALCULATION METHODS”. JURNAL IBU DAN ANAK, Vol. 9, no. 2, Jan. 2022, pp. 75-81, https://jurnal.pkr.ac.id/index.php/JIA/article/view/396.