Koech, C. K. ., J. W. Njuguna, S. M. Kiama, J. O. Mau, M. M. Kaigongi, M. M. Muganda, S. Nadir, J. N. Kigomo, and J. Cheboiwo. “Community Use and Product Valuation of Forest Resources in Maasai Mau”. Advances in Social Sciences Research Journal, vol. 8, no. 10, Oct. 2021, pp. 106-30, doi:10.14738/assrj.810.10959.