Withayapak S. THE DEVELOPMENT OF AN INTEGRATED SUPERVISION MODEL TO PROMOTE ACTIVE LEARNING MANAGEMENT SKILLS OF THAI LANGUAGE TEACHERS IN THE OFFICE OF CHIANGRAI PRIMARY EDUCATION SERVICE AREA OFFICE 1. JSBA [Internet]. 2022 Sep. 30 [cited 2024 May 16];7(9):299-313. Available from: https://so04.tci-thaijo.org/index.php/JSBA/article/view/261344