Sinaga, Haripin Togap, Berlin Sitanggang, and Mincu Manalu. 2023. “Using School Meal Report in Improving the Performance of School Children Meal at PAUD Bintang Harapan, Tanjung Morawa, North Sumatera”. Jurnal Abdi Masyarakat (JAM) 9 (1). Jakarta, Indonesia:70-78. https://doi.org/10.22441/jam.v9i1.21622.