Bibhabasu Mohanty, and Reema Mandal. “Chemical Treatability Study of Disposed Wastewater Generating from Sewage Treatment Plant in Ahmedabad City”. International Journal of Advance Research in Engineering, Science & Technology, vol. 4, no. 3, Mar. 2017, pp. 141-7, https://ijarest.org/index.php/ijarest/article/view/859.