Neel H. Vithlani, Mehul P. Jagwani, Pranav N. Pandya, Hiren J. Tarwani, and Kishan S. Raiyani. “Solar Water Pasteurizer”. International Journal of Advance Research in Engineering, Science & Technology, vol. 5, no. 6, June 2018, pp. 108-12, https://ijarest.org/index.php/ijarest/article/view/1772.