Sinaga, R. 2022. The Effect of Education on Increasing Knowledge and Attitude of Pregnant Mothers Trimester III About Exclusive Breast Milk in the Clinic Sunartic Primary Year 2021. Science Midwifery. 9, 2 (Nov. 2022), 567–570. DOI:https://doi.org/10.35335/midwifery.v9i2.851.