Shintia, C., and E. . Herfanda. “The Effect of Health Education on Improving Knowledge of Oxytocin Massage Among Breastfeeding Mothers at Puskesmas Godean II, Sleman”. Journal of Community Health Provision, vol. 6, no. 3, Sept. 2026, pp. 863-74, doi:10.55885/jchp.v6i3.1122.