Agustin, A.P.D., Saputra, D.D.Y. and Suharno, B. 2024. THE EFFECT OF EDUCATION ON STUDENTS’ KNOWLEDGE AND BEHAVIOUR ABOUT HEALTHY SNACKS AT SDN MERGOSONO 3 IN MALANG CITY. HEARTY. 12, 3 (Aug. 2024), 628–636. DOI:https://doi.org/10.32832/hearty.v12i3.7878.