Fitri, Y., H. Ali, and K. I. Rosadi. “FACTORS AFFECTING EDUCATIONAL STANDARDS: COSTS, SCHOOL ENVIRONMENT, AND CURRICULUM: (Literature Review MSDM)”. Jurnal Ilmiah Teunuleh , vol. 3, no. 2, June 2022, pp. 131-8, doi:10.51612/teunuleh.v3i2.91.