Lau, L., E. Tamba, and D. M. Pasaribu. “A Factors Affecting Availability of Exclusive Breastfeeding on the Growth and Development of 6 Months Old Babies: Pertumbuhan Dan Perkembangan Bayi Usia 6 Bulan”. Jurnal MedScientiae, vol. 1, no. 1, May 2022, pp. 64-71, doi:10.36452/jmedscie.v1i1.2490.