“The Effect Of Oxytosin Massage Through The Back On The Production Of Breast Milk In Post Partum Mother In The Mother Of Permata Bunda Subdistrict Babat”. Jurnal Penelitian Sekolah Tinggi Ilmu Kesehatan Nahdlatul Ulama Tuban 1, no. 1 (June 2, 2019). Accessed July 20, 2025. https://ejournal.iiknutuban.ac.id/index.php/jp/article/view/23.