Nattawut Maopraman ณัฐวุฒิ เหมาะประมาณ, and Suwaree Namwong สุวารี นามวงศ์. “Factors Affecting the Decision to Join of in Motorsport Event: Competition Entry of Bangsaen Thailand Speed Festival in Chonburi”. Dusit Thani College Journal 11, no. 2 (April 9, 2018): 186–201. Accessed May 2, 2024. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/119990.