Erna W, A. “The Effect of Social Support on the Self-Adjustment of the First Level Cadets of the Self-Funding Class at ATKP Makassar”. Airman: Jurnal Teknik Dan Keselamatan Transportasi, vol. 1, no. 1, June 2018, pp. 29-35, doi:10.46509/ajtk.v1i1.42.