ศิริมา สรัญลักษนา, and เอกะกุล ธีรวุฒิ. 2021. “The Development of Consonant Cluster Reading Skill through Games and Participatory Learning for Prathom Suksa 5 Students of Mahathat Educational Efficiency Promotion Group, Ubon Ratchathani Primary Educational Service Area 4”. Ubon Ratchathani Journal of Research and Evaluation 4 (2):72-81. https://so06.tci-thaijo.org/index.php/ubonreseva/article/view/250989.