The Effect of Rainfall Variability on Maize and Coffee Farming Activities between 1990 – 2014 in Machakos Sub County, Kenya. International Journal of Multidisciplinary and Current Research, [S. l.], v. 7, n. 5, p. 600–609, 2019. DOI: 10.14741/ijmcr/v.7.5.1. Disponível em: https://ijmcr.com/index.php/ijmcr/article/view/07.05.01. Acesso em: 26 aug. 2026.