Batu bara, A., Hasri, R., Padang, R., Putri, C. and Syuhadi, F. 2022. The Effect of Educational Supervision on the Learning Activities of Binjai State Madrasah Tsanawiyah Students. Edumaspul: Jurnal Pendidikan. 6, 2 (Oct. 2022), 1541-1544. DOI:https://doi.org/10.33487/edumaspul.v6i2.3363.