Shoko, R., A. Belete, and P. Chaminuka. “MAIZE YIELD SENSITIVITY TO CLIMATE VARIABILITY IN SOUTH AFRICA: APPLICATION OF THE ARDL-ECM APPROAC”. Journal of Agribusiness and Rural Development, Vol. 54, no. 4, Dec. 2019, pp. 363–371, doi:10.17306/J.JARD.2019.01201.