Saurbayev, . . R., . . F. . Yerekhanova, . . Z. . Kapenova, . . A. . Gurbanova, and . . Z. . Zubairayeva. “Issues Regarding the Approaches Used in Evaluating the Validity and Reliability of Language Assessments”. International Journal of English Language and Literature Studies, vol. 14, no. 3, Sept. 2025, pp. 323-35, doi:10.55493/5019.v14i3.5612.