Buang, N. A., Abd. Majid, Z., Sulaiman, Y., M. Sanip, S., & Ismail, A. F. (2005). Effect of addition of Ni metal catalyst onto the Co and Fe supported catalysts for the formation of carbon nanotubes.

Buang, Nor Aziah, Zaiton Abd. Majid, Yusran Sulaiman, Suhaila M. Sanip, and Ahmad Fauzi Ismail. Effect of Addition of Ni Metal Catalyst Onto the Co and Fe Supported Catalysts for the Formation of Carbon Nanotubes. 2005.

Buang, Nor Aziah, et al. Effect of Addition of Ni Metal Catalyst Onto the Co and Fe Supported Catalysts for the Formation of Carbon Nanotubes. 2005.