Muchtar, A.S. and Novianti, I. 2026. Changes in Breast Milk Production Following Lactation Massage Among Postpartum Mothers: A Quasi-Experimental Study. Golden Ratio of Mapping Idea and Literature Format. 6, 4 (Aug. 2026), 2660–2671. DOI:https://doi.org/10.52970/grmilf.v6i4.2534.