Okechukwu Onyenweaku. Relevance of the Teaching and Learning of English Language in Nigerian Polytechnics: A Study of Akanu Ibiam Federal Polytechnic, Unwana, Nigeria. PJLL [Internet]. 2025 Jan. 30 [cited 2025 Jul. 7];4(1):01-9. Available from: https://journals.airsd.org/index.php/pjll/article/view/524