“AN EXPLORATORY STUDY ON THE SESSIONAL ALGAL FLORA AND PHYSICO CHEMICAL CHARACTERISTICS OF RIVER YAMUNA IN DISTRICT BAGHPAT (U.P.) ” (2025) Phoenix International Journal of Engineering, Management and Science, 1(2), pp. 26–31. Available at: https://pijems.com/index.php/pijems/article/view/11 (Accessed: 16 April 2026).