Putra, K., & 		Basuki, W.
2017 Dec  7.  EVALUATION OF AIR TRANSPORT MODE RATES MALANG - DENPASAR ROUTE AT ABDUL RACHMAN SALEH AIRPORT MALANG CITY EAST JAVA PROVINCE BASED ON AIRLINE OPERATIONAL COST ANALYSIS. Jurnal Rekayasa Sipil dan Lingkungan. [Online] 1:02