Gimba , M. M, L. C. Edomwonyi-Otu, N. Yusuf, and A. Abubakar. “Drag Reduction With Polymer Mixtures in Pipes of Different Diameters”. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT 15, no. 3 (September 2, 2019): 792-801. Accessed November 21, 2024. https://azojete.com.ng/index.php/azojete/article/view/61.