Phuangprayong, Kanokwara, and Sanit Noonin. “The Study of Volunteer Motivations and Values Through The Perspective of Phatthalung-Yim Volunteers”. Journal of Humanities and Social Sciences Thonburi University 18, no. 1 (January 9, 2024): 87–99. Accessed May 16, 2024. https://so03.tci-thaijo.org/index.php/trujournal/article/view/272096.