1. Research Scholar, Water Sanitation and Hygiene Laboratory, BITS Pilani, K.K. Birla Goa Campus, NH 17B, Zuarinagar, Goa 403726, India. ORCID: .
2. Research Scholar, Water Sanitation and Hygiene Laboratory, BITS Pilani, K.K. Birla Goa Campus, NH 17B, Zuarinagar, Goa 403726, India.
3. Professor, Water Sanitation and Hygiene Laboratory, BITS Pilani, K.K. Birla Goa Campus, NH 17B, Zuarinagar, Goa 403726, India (corresponding author).