hussain, a., 		Javed, F., & 		Nadeem, S.
(2019).
 Numerical Solution of a Casson Nanofluid flow and heat transfer analysis between Concentric Cylinders.
<em>Journal Of Power Technologies, 99</em>(1), 25–30.
Retrieved from <a href="https://papers.itc.pw.edu.pl/index.php/JPT/article/view/1325" target="_new">https://papers.itc.pw.edu.pl/index.php/JPT/article/view/1325</a>