Gaung, D. “An Overview of the Inhibiting Factors Faced by Physical Education Teachers in Physical Education Learning”. Prosiding Seminar Nasional Pendidikan Jasmani Dan Kesehatan, Vol. 1, no. 1, Dec. 2021, pp. 84-91, http://ejournal.fkip.unsri.ac.id/index.php/semnaspenjas/article/view/190.