Bonga-Bonga, Lumengo. “Testing For The Purchasing Power Parity Hypothesis In A Small Open Economy: A VAR-X Approach”. International Business & Economics Research Journal (IBER) 10, no. 12 (November 23, 2011): 97–106. Accessed July 17, 2024. https://clutejournals.com/index.php/IBER/article/view/6653.