Srivorakan, Korapol, Piyachat Jarutirasarn, and Piyamas Suesawadwanit. “Sustainability of Corporate Social Responsibility Activities”. Ph.D. in Social Sciences Journal 13, no. 3 (December 27, 2023): 631–643. accessed August 30, 2026. https://so05.tci-thaijo.org/index.php/phdssj/article/view/268431.