Kittiwootthidumrongchai, P. ., & Phornprapa, K. . (2020). FACTORS RELATED TO THE BEHAVIOR OF USING VENDING MACHINE BOONTERM : CASE STUDY OF NAKHON PATHOM PROVINCE. Rajamangala University of Technology Tawan-Ok Social Science Journal, 9(2), 77–85. Retrieved from https://so05.tci-thaijo.org/index.php/SocialJournal2rmutto/article/view/248528