IHEANYICHUKWU PH.D. , Nwuchegbuo Blessing; AMADIOHA, Dr. Ambrose. SOURCES OF VARIANCE COMPONENT IN DETERMINING RELIABILITY OF WEST AFRICAN EXAMINATION COUNCIL ESSAY QUESTIONS IN PHYSICS USING THE GENERALIZABILITY THEORY. Interdisciplinary Journal of Education and Humanities, [S. l.], v. 11, n. 4, p. 1–7, 2024. DOI: 10.5281/zenodo.14283452. Disponível em: https://sadijournals.org/index.php/ijeh/article/view/944. Acesso em: 4 apr. 2025.