Hafiza , H., Wani , A.P., Fitri , A., Sihombing , E., Hutajulu , D.E.B. and Nababan, T. 2025. The Relationship between Characteristics and Mother’s Behavior in Providing Complementary Feeding with the Occurrence of Closed Mouth Movement (GTM) and Nutritional Status of Infants Aged 12-24 Months. Journal of Pharmaceutical and Sciences. 8, 2 (May 2025), 975–982. DOI:https://doi.org/10.36490/journal-jps.com.v8i2.878.