Saensin S, Suebnusorn Klaijumlang W, Nantachai S. A COMPLETE NEEDS ASSESSMENT TO DEVELOP THE GUIDELINE FOR ENHANCING THE TRUST IN TEACHERS IN SCHOOLS ADMINISTRATION UNDER THE SECONDARY EDUCATIONAL SERVICE AREA OFFICE BANGKOK 2. MCU SSR [Internet]. 2024 Mar. 1 [cited 2024 May 12];13(2):319-35. Available from: https://so03.tci-thaijo.org/index.php/jssr/article/view/260592