Himalaya P. Thumar, Nirav R. Ramani, Ravi J. Parmar, Dileep S. Parmar, and Rupeshkumar V. Ramani. “Nanofluid – Technology of Tomorrow for Non-Conventional Energy Resources”. International Journal of Advance Research in Engineering, Science & Technology, vol. 4, no. 4, Apr. 2017, pp. 268-72, https://ijarest.org/index.php/ijarest/article/view/1071.