Mahfuzi, Mahfuzi, and Novita Novita. 2024. “THE INFLUENCE OF LACTATION MANAGEMENT HEALTH EDUCATION ON THE LEVEL OF KNOWLEDGE AND SELF-EFFICACY OF BREASTFEEDING MOTHERS AT MAEMUNAH MIDWIFE CLINIC”. HEARTY 12 (4):753-59. https://doi.org/10.32832/hearty.v12i4.16167.