saengsook, sawanya, Chomsupak Cruthaka, Krisda Tanchaisak, and Duangduen Chancharoen. 2025. “An Efficient Teamwork Model for Food Businesses”. Ph.D. in Social Sciences Journal 15 (3):696-712. https://so05.tci-thaijo.org/index.php/phdssj/article/view/276451.