Tanhakorn, Tibadee, Thirawat Chantuk, and Phitak Siriwong. “The Development of Creative Stimulus Program for Enhancing Service Staff’s Potential in Thai Telecommunication Business”. Ph.D. in Social Sciences Journal 11, no. 3 (December 31, 2021): 618–635. accessed August 30, 2026. https://so05.tci-thaijo.org/index.php/phdssj/article/view/201821.