Ugwuanyi, Kingsley Oluchi. “Investigating World Englishes: Research Methodology and Practical Applications Peter I. De Costa, Dustin Crowther and Jeffrey Maloney (eds) (2019)”. Sociolinguistic Studies 14, no. 4 (February 10, 2021): 543–549. Accessed November 23, 2024. https://journal.equinoxpub.com/SS/article/view/19362.