สิทธิราช ม, สินสวัสดิ์ ณ, วราเอกศิริ บ. Factors Affecting the Success of Extended Opportunity Schools in the Upper Northern Provinces of Thailand. RJPJ [Internet]. 2017 Feb. 12 [cited 2024 May 18];11(21):141-53. Available from: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/171722