Suwannachairob W, Somchaipeng T, Chuntra C. THE EFFECTS OF ACTIVITY - BASED LEARNING AND METACOGNITIVE ACTIVITIES ON MATHEMATICAL REASONING ABILITY OF MATHAYOMSUKSA III STUDENTS ON PROBABILITY. JMND [internet]. 2021 Jan. 20 [cited 2026 Aug. 28];8(1):214-28. available from: https://so03.tci-thaijo.org/index.php/JMND/article/view/249601