Febiyanti, H., Destyana, M.E. and Lestari, W.A. 2022. The Importance of Self-Defense Competence for Aviation Security Personnel. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan). 7, 1 (Jan. 2022), 353–366. DOI:https://doi.org/10.31851/jmksp.v7i1.7395.