“Pengaruh Metode SPEOS (Stimulasi Pijat Endorphin, Oksitosin, Dan Sugestif) Dan Murottal Al-Qur’an Terhadap Produksi Asi Ibu Post Sectio Caesarea”. Jurnal Ilmiah Keperawatan SHT 18, no. 2 (November 14, 2023): 88–98. Accessed August 3, 2025. http://journal.stikeshangtuah-sby.ac.id/index.php/JIKSHT/article/view/289.