Odukwu, Better and Ordu, Stanley 2022. Phonetics Instruction’s Effect on Adult Learners and the Production of Second Language Sounds at Ignatius Ajuru University of Education. Journal of Language and Linguistics in Society. 2, 04 (Jul. 2022), 33–40. DOI:https://doi.org/10.55529/jlls.24.33.40.