T. Wardianti and N. P. Ningrum, “Penyajian Susu Formula Terhadap Kejadian Diare Pada Bayi 0-24 Bulan di RS. Surabaya Medical Service”, EMB, vol. 3, pp. 31–38, Aug. 2013, doi: 10.36456/embrio.vol3.no0.a1150.