Yohana Gultom, Destyna. “EFEKTIFITAS PIJAT BAYI TERHADAP PENINGKATAN BERAT BADAN BAYI PREMATUR DI RUANG PERINATOLOGI RUMAH SAKIT IMELDA MEDAN”. Jurnal Ilmiah Kebidanan Imelda 1, no. 1 (December 17, 2019): 28–34. Accessed February 24, 2025. https://jurnal.uimedan.ac.id/index.php/JURNALKEBIDANAN/article/view/99.