Kassie, G. T., Langyintuo, A. ., Erenstein, O. ., Maleni, D. ., Gwara, S. . and Abate, T. . (2013) “Drought Risk and Maize Production in Southern Africa”, Journal of Asian Scientific Research, 3(10), pp. 956–973. Available at: https://archive.aessweb.com/index.php/5003/article/view/3548 (Accessed: 23 November 2024).