E. A. Hapsari, I. Indrianingrum, and N. Azizah, “Analisis Tingkat Kelelahan Postpartum terhadap Motivasi Pemberian ASI: Analysis of Postpartum Fatigue Levels on Breastfeeding Motivation”, jakk, vol. 5, no. 2, pp. 622–640, Jul. 2026.