“Difference of Smoothness Breast Milk In Postpartum Mother Who Perfoming Lactation Massage And Consuming Breastfeeding Supplement In Tafali Spa And Pratama Afiyah Clinik of the Pekanbaru City” (2022) JPK : Jurnal Proteksi Kesehatan, 10(2), pp. 127–133. doi:10.36929/jpk.v10i2.378.