กุสยม จ, ตั้งเจริญชัย อ, กลิ่นหอม เ. CONDITIONS OF LEARNING ENVIRONMENT IN PRIMARY SCHOOLS AT NONGCHOK DISTRICT UNDER BANGKOK METROPOLITAN. J. IND. EDUC. [Internet]. 2016 Dec. 30 [cited 2024 May 2];15(3):175-81. Available from: https://ph01.tci-thaijo.org/index.php/JIE/article/view/141111