อรรถบท พ, หัตถศักดิ์ ม. EFFECTS OF THE COGNITIVE BEHAVIOR MODIFICATION PROGRAM FOR ASSERTIVE BEHAVIORS OF MATTHAYOMSUKSA TWO STUDENTS AT WICHIANKLINSUKHON UPPATHAM SCHOOL PHRA NAKHON SI AYUTTHAYA PROVINCE. JMH.R. [Internet]. 2018 Aug. 5 [cited 2024 May 6];3(2):10-21. Available from: https://so03.tci-thaijo.org/index.php/human/article/view/138250