Chorsuwan K, Cheausuwantavee C, Yamrung R. THE EFFECTS OF COGNITIVELY GUIDED INSTRUCTION ACTIVITIES ON NUMBER SENSE OF MATHAYOMSUKSA 1 STUDENTS. JMND [internet]. 2023 May 30 [cited 2026 Jan. 8];10(5):345-52. available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/269232