Damayanti, Ratih, Indah Lutfiya, and Neffrety Nilamsari. 2019. “THE EFFORTS TO INCREASE KNOWLEDGE ABOUT BALANCED NUTRITION AT ELEMENTARY SCHOOL CHILDREN”. Darmabakti Cendekia: Journal of Community Service and Engagements 1 (1):28-33. https://doi.org/10.20473/dc.V1.I1.2019.28-33.