Probowati, Etri, Ariawan Soejoenoes, Sri Wahyuni M, Donny Kristanto Mulyantoro, Melyana Nurul Widyawati, and Diyah Fatmasari. “EFFECTIVENESS OF BREASTFEEDING AND NON-NUTRITIVE SUCKING ON PAIN RELIEF IN INFANT IMMUNIZATION”. Belitung Nursing Journal 3, no. 2 (April 28, 2017): 102–109. Accessed April 24, 2024. https://www.belitungraya.org/BRP/index.php/bnj/article/view/70.