เพ็งผอม ค. CAUSAL MODEL STUDY, FACTOR AFFECTING AND MEDIALTIONAL EFFECT TO ACHIEVEMENT GOALS THROUGH ACADEMIC ACHIEVEMENT OF HIGH SCHOOL STUDENT IN THE SECONDARY EDUCATIONAL SERVICE AREA OFFICE 2. JYRI [Internet]. 2017 Dec. 19 [cited 2024 May 3];8(2):263-74. Available from: https://so04.tci-thaijo.org/index.php/yri/article/view/178496