Tanvatanagul, Wiyada, and Vichai Tanvatanagul. “Factors Affecting Maejo University Students’ ExpenseBehavior”. Thailand Statistician 5 (May 28, 2015): 25–40. accessed September 29, 2026. https://ph02.tci-thaijo.org/index.php/thaistat/article/view/34346.