U.M, Mutua, et al. “Assessing the Impact of Farming Systems and Land Use Change on Dryland Plant Biodiversity: A Case Study of Mwala and Yatta Sub Counties in Machakos County, Kenya”. International Journal of Environment, Agriculture and Biotechnology, vol. 4, no. 5, Oct. 2019, https://journal-repository.com/index.php/ijeab/article/view/140.