Oko, E., and E. Mbey. “The Role of Iconicity in Language Evolution and Processing: Bridging Embodiment and Symbolic Representation”. Advances in Law, Pedagogy, and Multidisciplinary Humanities, Vol. 3, no. 1, May 2025, pp. 296-23, http://103.133.36.82/index.php/alpamet/article/view/920.