Homklin P, Promta U- rasa. The guidelines for promoting reading of primary school grade 1 students under Roi Et primary educational service area office 2. JRDI. RMU [Internet]. 2022 Aug. 6 [cited 2024 May 19];9(2):271-92. Available from: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/255524