Songkhamsang, S., and P. Onjai-uea. “Effects of a Guidance Activity Package Based on Social Cognitive Theory on the Adversity Quotient of Mattayomsuksa 1 Students”. Journal of Human and Society, Sisaket Rajabhat University, vol. 9, no. 2, Dec. 2025, pp. 238-5, https://so08.tci-thaijo.org/index.php/jhuso/article/view/5440.