The Influence of Mother Tongue (Yoruba) on the Acquisition and Proficiency of English as a Second Language among Secondary School Learners in Ogun State, Nigeria. MV Journal [Internet]. 2024 Dec. 31 [cited 2026 Aug. 24];1(2):20-33. Available from: https://multiverse.wenjibrapress.org/index.php/mvj/article/view/38