Mohammed, J., A. Osei-Fosu, and H. Yusif. “Households’ Fuel Wood Dependence, REDD+ and Gender Coping Strategies: An Empirical Review and Policy Implication in the Northern Region of Ghana”. International Journal of Environment, Vol. 5, no. 4, Jan. 2017, pp. 12-31, doi:10.3126/ije.v5i4.16390.