กอบกำ เ. A PURPOSED ADVISORY MODEL FOR ACTIVITY CONDUCTION AND EVALUATION OF ANALYTICAL THINKING IN READING AND WRITING OF TEACHERS IN EXPANDING EDUCATIONAL OPPORTUNITY SCHOOLS IN THE UPPER NORTHERN AREA. Ganesha J [internet]. 2017 Dec. 28 [cited 2025 Dec. 8];13(2):163-78. available from: https://so01.tci-thaijo.org/index.php/pikanasan/article/view/107603