Assefa, B., and F. Meseret. “ECOTOURISM DEVELOPMENT AS A TOOL FOR SUSTAINABLE ENVIRONMENTAL CONSERVATION AND ITS IMPLICATION TO COMMUNITY LIVELIHOOD: THE CASE OF THE SHEKA BIOSPHERE RESERVE, SOUTH WEST ETHIOPIA”. Tourism & Hospitality Reviews, Vol. 7, no. 2, Sept. 2020, pp. 20-30, doi:10.18510/ijthr.2020.723.