Vamba, M., T. Kibutu, and J. Musau. “Devolution of Agriculture and Its Effects on Mango Marketing by Small-Scale Farmers in Makueni County, Kenya”. East African Journal of Agriculture and Biotechnology, Vol. 6, no. 1, July 2023, pp. 271-84, doi:10.37284/eajab.6.1.1326.