Srijumplang N. DEVELOPMENT OF MATHEMATICS SKILL EXERCISES ON PYRAMID, CONE, AND SPHERE USING TAI COOPERATIVE LEARNING AND KWDL TECHNIQUE FOR MATHAYOMSUKSA 3 STUDENTS. SN Grad J. [internet]. 2024 Mar. 31 [cited 2026 Sep. 19];21(92):136-50. available from: https://so02.tci-thaijo.org/index.php/SNGSJ/article/view/260354