Marsono, Marsono, and Deni D.A.R. “DETERMINATION OF AIR DEFENSE IDENTIFICATION ZONE (ADIZ) IN ORDER TO SUPPORT SOVEREIGNTY OF NATIONAL AIR REGION”. Jurnal Pertahanan Dan Bela Negara, vol. 8, no. 2, Aug. 2018, pp. 1-20, doi:10.33172/jpbh.v8i2.388.