Totok Warsito, and Margono. “SISTEM PEMANTAUAN KERUSAKAN/KESALAHAN OPERASINOAL PERALATAN RADAR BANDARA ”. Langit Biru: Jurnal Ilmiah Aviasi, Vol. 2, no. 4, June 2009, pp. 23-28, doi:10.54147/langitbiru.v2i4.282.