Gachuhi, L., and E. Awuor. “Strategic Management Practices and Sustainability of SMEs Agribusiness in Kenya: A Survey of Githunguri Sub County”. Journal of Agriculture & Environmental Sciences, vol. 3, no. 1, Oct. 2019, pp. 21-42, https://stratfordjournal.org/journals/index.php/journal-of-agriculture/article/view/365.