M. A. Kartika, R. Maulina, and N. W. Keswara, “THE EFFECTIVENESS OF THE ENDORPHIN, OXYTOCIN, AND SUGGESTIVE MASSAGE STIMULATION METHOD ON BREAST MILK PRODUCTION IN POSTPARTUM MOTHERS: IMPLICATIONS FOR MIDWIFERY EDUCATION”, EDU, vol. 3, no. 2, pp. 111–122, May 2025.