1.
REFINING AND VALIDATING PAUL NATION’S VOCABULARY SIZE TEST FOR A-LEVEL CANDIDATES IN PAKISTAN: PSYCHOMETRIC AND PREDICTIVE EVIDENCE: https://doi.org/10.5281/zenodo.18240745. CJSSR. 2025;3(4):1042-1067. Accessed June 4, 2026. https://contemporaryjournal.com/index.php/14/article/view/1886