Uwaezuoke, Aghaegbuna Haroldson, and Chinedu Uchechukwu. “The Phonosemantics of the Open Front Unrounded Vowel A in Standard Igbo and Ogbunike Igbo Variety”. Public Journal of Semiotics, vol. 11, no. 1, Jan. 2025, pp. 23-40, https://journals.lub.lu.se/pjos/article/view/26130.