Tapaneeyasub P, Busarakoon T. GUIDELINES FOR THE DEVELOPMENT OF ACADEMIC ADMINISTRATION OF EDUCATIONAL OPPORTUNITY EXPANSION SCHOOLS UNDER THE SAMUTSAKHON PRIMARY EDUCATION SERVICE AREA OFFICE. VAR [Internet]. 2021 Aug. 30 [cited 2024 Apr. 25];11(2):77-90. Available from: https://so06.tci-thaijo.org/index.php/var/article/view/244848