Dileep Francis, and Surekha Kuyyalil. “Purification, Immunogenicity and Insilico Functional Characterisation of a Putative Metallopeptidase from Staphylococcus Aureus”. International Journal of Research in Pharmacology & Pharmacotherapeutics, Vol. 5, no. 3, May 2021, pp. 226-34, https://ijrpp.com/ijrpp/article/view/356.