Nopiyanto, Y. E., Yarmani, A. Sutisyana, Syafrial, Arwin, and T. Sugihartono. “Academic Self Concept of Physical Education Students”. Kinestetik : Jurnal Ilmiah Pendidikan Jasmani, vol. 6, no. 3, Sept. 2022, pp. 514-9, doi:10.33369/jk.v6i3.23444.