Asare, K., J. Agyenim, and F. Koomson. “Non-Farm Livelihood Diversification: Strategies and Constraints in Selected Rural and Peri-Urban Communities, Ghana”. Journal of Agribusiness and Rural Development, Vol. 59, no. 1, Apr. 2021, pp. 5-15, doi:10.17306/J.JARD.2021.01360.