รักกตัญญู ส. AN APPLICATION OF CHILD CENTER TEACHING MODEL OF TEACHERS IN RATCHABORPIT SCHOOL, BANGKOK. JYRI [Internet]. 2016 Dec. 26 [cited 2024 May 3];7(2):119-27. Available from: https://so04.tci-thaijo.org/index.php/yri/article/view/179971