Joram, Kagombe, Kungu James, Mugendi Daniel, and Cheboiwo Joshua. “Evaluating Willingness to Pay for Watershed Protection in Ndaka-Ini Dam, Murang’a County, Kenya”. East African Agricultural and Forestry Journal 84, no. 1 (July 21, 2019). Accessed October 28, 2021. https://www.kalro.org/www.eaafj.or.ke/index.php/path/article/view/464.