Adams , A. B. ., Opele , J. K. ., Joseph , C. H. ., Adebimpe , O. E. . and Ogundele , B. M. . (2024) “Mother Tongue and Academic Achievement in English Language in Selected Secondary Schools in Ekiti State, Nigeria”, Journal of Education in Black Sea Region, 10(1). doi: 10.31578/jebs.v10i1.324.