Gultom, S. N., Azhar, F. . and Erlisnawati, E. (2024) “The Effect of Principal’s Academic Supervision and Work Commitment on Teachers’ Teaching Performance at SMK N 1 Barumun, Padang Lawas District, North Sumatera Province”, Journal Corner of Education, Linguistics, and Literature, 4(001), pp. 739–751. doi: 10.54012/jcell.v4i001.498.