Msigala, S. ., and J. Mdoe. “Synthesis of Organoamine-Silica Hybrids Using Cashew Nut Shell Liquid Components As Templates for the Catalysis of a Model Henry Reaction”. Tanzania Journal of Science, vol. 38, no. 1, Apr. 2021, pp. 24-34, https://tjs.udsm.ac.tz/index.php/tjs/article/view/315.