Valliappan Raju, Assoc. Prof. Dr., Dr. Siew Poh Phung, and Dr. Noraini. 2019. “Exploratory Study on Aviation Sector’s Decision-Making Process Pertaining to Marketing Information System”. International Journal of Engineering & Technology 8 (1.10): 219-25. https://doi.org/10.14419/ijet.v8i1.10.28395.