[1]
Akinyemi O. P., Alausa O. I., and Kadiri O. M., “Comparative Study of Impact of Zinc Oxide and Copper (II) Oxide Nanoparticles on Viscosity of Water Based Drilling Fluid”, Int. j. eng. manag. res., vol. 10, no. 4, pp. 68-74, Aug. 2020.