Hsb, S., & Chaniago, N. S. (2023). Performance of Education Personnel in Junior High School Karya Bunda Mandiri Percut Sei Tuan District Deli Serdang Regency. Edumaspul: Jurnal Pendidikan, 7(1), 1185-1191. https://doi.org/10.33487/edumaspul.v7i1.5847