Tualamoon, O. ., N. Assapaporn, and S. Intasingh. “Effects of Using REAP Strategy on the Critical Reading Ability and Happiness of Studying Thai Subject Among Grade 2 Students”. Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, vol. 16, no. 1, Mar. 2022, pp. 176-88, doi:10.14456/psruhss.2022.14.