Marpaung, J. E. and Simatupang, D. (2023) “The Influence of Kinetic Sand Media on the Fine Motor Development of Children Aged 4-5 Years at Immanuel Kids Kindergarten FY 2022/2023”, Indonesian Journal of Advanced Research, 2(8), pp. `1259 – 1266. doi: 10.55927/ijar.v2i8.5352.