Siagian, Nelly, and Risnawati. “FENOMENA PEMBERIAN SUSU FORMULA PADA BAYI BARU LAHIR DI RUANG NIFAS RSUD HARAPAN INSAN SENDAWAR KABUPATEN KUTAI BARAT: THE PHENOMENON OF PROVIDING FORMULA MILK TO NEWBORN BABIES IN THE POSTPONEMENT ROOM OF HARAPAN INSAN SENDAWAR REGIONAL HOSPITAL, WEST KUTAI DISTRICT”. Jurnal Medika : Karya Ilmiah Kesehatan 10, no. 1 (May 6, 2025): 54–62. Accessed December 5, 2025. http://jurnal.itkeswhs.ac.id/index.php/medika/article/view/919.