NKEOMA GINIKA ONWUDINJO; CHIOMA NKIRUKA UBAKA. Gen z learners and the decline of formal English usage in Nigeria: challenges and educational implications. Multidisciplinary Journal of Education, Research and Development, Awka, Nigeria, v. 2, n. 1, p. 136–140, 2026. Disponível em: https://ojs.universityedu.org/index.php/mujerd/article/view/327. Acesso em: 11 nov. 2026.