Kwesi-Buor, John. “Progressing Towards Developed Country Status: The Sustainability of Ghana’s Cocoa Supply Chain in Focus”. Proceedings of the 63rd Annual Meeting of the ISSS - 2019 Corvallis, OR, USA 63, no. 1 (April 8, 2020). Accessed October 27, 2021. https://journals.isss.org/index.php/proceedings63rd/article/view/3594.