Dhiman, M. K., M. Kumar, M. Ram, A. Sharma, and S. Sharma. “Investigation of Hardness of Electroless Ni-P-CNF Composite Coatings”. Journal of Graphic Era University, vol. 6, no. 2, Feb. 2023, pp. 238-45, https://www.journal.riverpublishers.com/index.php/JGEU/article/view/80.