Kiefer, S. and Bussmann, R. W. (2008) “Household Energy Demand and its Challenges for Forest Management in the Kakamega Area, Western Kenya”, Ethnobotany Research and Applications, 6, pp. 363–371. Available at: https://ethnobotanyjournal.org/index.php/era/article/view/151 (Accessed: 19 April 2025).