Ahmed, M. F., and M. Saleem. “DISINFECTION OF MUNICIPAL WATER USING SOLAR RADIATION: AN ECONOMICAL APPROACH FOR RURAL DWELLERS IN THE COASTAL REGION OF KARACHI”.
The Nucleus
, vol. 47, no. 2, Apr. 2010, pp. 165-71, doi:10.71330/thenucleus.2010.901.