Teye, Joseph Kofi, Mariama Awumbila, and Ebenezer Nikoi. “Ambiguity and Symbolism in the Implementation of the ECOWAS Free Movement Protocol: Evidence from Ghana and Sierra Leone”. African Human Mobility Review 5, no. 2 (May 19, 2021). Accessed March 17, 2026. https://www.epubs.ac.za/index.php/ahmr/article/view/881.