Raheem, U., F. Olorunfemi, O. Fashae, and G. Awotayo. “Livelihood Dynamic in Semi Arid Communities: Adapting to Climate Change around Kainji Lake, Nigeria”. Applied Environmental Research, vol. 35, no. 1, June 2013, pp. 67-85, https://ph01.tci-thaijo.org/index.php/aer/article/view/9754.