Penda, Catherine. “Eliminating ‘Thick’ Borders: Analysing the Legal Framework on Non-Tariff Barriers in the Africa Continental Free Trade Area Agreement”. Strathmore Law Review 6, no. 1 (September 1, 2021): 167–194. Accessed April 24, 2024. https://journal.strathmore.edu/index.php/lawreview/article/view/166.