Chisasa, Joseph, and Daniel Makina. “Bank Credit And Agricultural Output In South Africa: Cointegration, Short Run Dynamics And Causality”. Journal of Applied Business Research (JABR) 31, no. 2 (March 3, 2015): 489-500. Accessed July 22, 2020. https://clutejournals.com/index.php/JABR/article/view/9148.