Varghese M, Roymon MG. Studies on antibiotic resistance profiles of thermotolerant Escherichia coli and multiple antibiotic resistance index of different water sources. RRST [Internet]. 2013 Mar. 19 [cited 2025 Oct. 14];5(2). Available from: https://www.updatepublishing.com/journal/index.php/rrst/article/view/1030