Mhlanga S, Mondal K, Naidoo N, Witcomb M, Coville N. Synthesis and study of carbon microspheres for use as catalyst support for cobalt. S. Afr. J. Sci. [Internet]. 2010 Jan. 19 [cited 2024 May 17];105(7/8). Available from: https://sajs.co.za/article/view/10292