Pontanya, A. .; Jiamjaroenkul, J. .; Thongpibul, K. .; Sakulsriprasert, C. .; Udomphol, S. .; Tuitemwong, S. .; Panyo, W. .; Chaiboonyarak, S. . Examining the Factor Structure of the Standardized Achievement Test for Thai Learners. J Psychiatr Assoc Thailand 2020, 65, 117-130.