by Mudi, K. Y., Abdulkareem, A. S., Azeez, O. S., Kovo, A. S., Tijani, J. O., Eterigho, E. J.
Published in Carbon Letters (01.06.2019)

by Mudi, K. Y., Abdulkareem, A. S., Kovo, A. S., Azeez, O. S., Tijani, J. O., Eterigho, E. J.
Published in Arabian journal for science and engineering (2011) (01.09.2020)