Kittiwootthidumrongchai P, Phornprapa K. FACTORS RELATED TO THE BEHAVIOR OF USING VENDING MACHINE BOONTERM : CASE STUDY OF NAKHON PATHOM PROVINCE. RMUTTO-Social Journal [Internet]. 2020 Dec. 22 [cited 2024 May 19];9(2):77-85. Available from: https://so05.tci-thaijo.org/index.php/SocialJournal2rmutto/article/view/248528