Tharannum, S., Sunitha, S., Nithya, J., Chandini, M., Manitha, J., Manjula, T.S. and Shyam Sundar, C. 2009. Molecular Confirmation of the Presence of Coliforms in Drinking Water Using Polymerase Chain Reaction. Kathmandu University Journal of Science, Engineering and Technology. 5, 2 (Sep. 2009), 130–136. DOI:https://doi.org/10.3126/kuset.v5i2.64017.