Sonkhunthod, N., and P. Prommuang. “THE DEVELOPMENT OF ENGLISH READING COMPREHENSION BASED ON CONSTRUCTIVISM OF GRADE 3 STUDENTS”. Academic Journal of Mahamakut Buddhist University Roi Et Campus, vol. 12, no. 2, Dec. 2023, pp. 97-109, https://so01.tci-thaijo.org/index.php/AJMBU/article/view/259829.