Anis, J., Supariasa, I.D.N., Fajar, I. and Prasetyo, Y.B. 2023. The effect of breastfeeding counseling using card media on the knowledge and skills of breastfeeding mothers using the Quasy Experiment research approach. BKM Public Health and Community Medicine. 39, 12 (Dec. 2023), e5689. DOI:https://doi.org/10.22146/bkm.v39i12.5689.