K. DHARMALINGAM, K.S. YOHA, M. K. YOGESWARI, R.S. SARANYA, P. SATHIYAROSINI, and M. SUGANYA. “INVITRO ANTIBACTERIAL ACTIVITY OF METHANOLIC LEAF EXTRACT DERIVED FROM CATHARANTHUS ROSEUS: Life Sciences-Microbiology”. International Journal of Life Science and Pharma Research, vol. 5, no. 2, June 2022, pp. 72-77, https://ijlpr.com/index.php/journal/article/view/454.