Jansingkorn, K., and C. . Silanookit. “The Relationship Between Teacher Empowerment of School Administrators and Teachers’ Work Performance Based on Teacher Professional Standards Under the Jurisdiction of the Bangkok Metropolitan Administration”. City State Journal, vol. 2, no. 2, July 2025, pp. 13-23, https://so16.tci-thaijo.org/index.php/CS_J/article/view/1119.