1.
Posawang R, Promkhet W. A COMPARISON OF LEARNING ACHIEVEMENT BEFORE AND AFTER STUDYING THAI LANGUAGE ON FIGURATIVE LANGUAGE USING THE COOPERATIVE LEARNING PROCESS (GROUP INVESTIGATION: G.I.) COMBINED WITH CONCEPT MAPS FOR MATTHAYOMSUKSA 3 STUDENTS AT THUNGFON WITTAYAKARN SCHOOL, UDON THANI PROVINCE. J Hu So Art [internet]. 2026 Mar. 25 [cited 2026 Oct. 2];8(1):140-52. available from: https://so03.tci-thaijo.org/index.php/hsa/article/view/290506