Hayati, I., Marpaung, J., Marpaung, J., Ahmad, A., Sagala, C., Sambo, A., & Br Sinulingga, S. (2022). Management Strategy and Operational Management in Education Institutions. Edumaspul: Jurnal Pendidikan, 6(2), 2582-2584. https://doi.org/10.33487/edumaspul.v6i2.4686