[1]
Jatuporn, T., Teemueangsai, S. and Nachairit, D. 2023. Blended Problem-Based Learning Management Promoting Mathematical Problem-Solving Abilities for 6th-grade Students of Anuban Rattana Kalasin School. Interdisciplinary Academic and Research Journal . 3, 1 (Feb. 2023), 295–312. DOI:https://doi.org/10.14456/iarj.2023.20.