karupan, wannapa, Boontongtherng , P. and Janghan, S. (2025) “The Development of KWDL Learning Management for Enhancing Math for 2nd Grade Students”, Journal for Developing the Social and Community . Bangkok, Thailand, 12(2), pp. 587–606. available at: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/291821 (accessed: 1 September 2026).