1.
Physico-Chemical Characteristics of Surface Water Quality of Urban Ponds in Thiruvananthapuram District, Kerala. Int. J. Emerg. Trends Sci. Technol. 2016;3(01):3431-3437. Accessed September 28, 2026. http://igmpublication.com/ijetst.in/index.php/ijetst/article/view/920