N. Coville, S. Mhlanga, E. Nxumalo, and A. Shaikjee, “A review of shaped carbon nanomaterials”, S. Afr. J. Sci., vol. 107, no. 3/4, p. 15 pages, Mar. 2011, Accessed: Nov. 22, 2024. [Online]. Available: https://sajs.co.za/article/view/10055