N. B. Awandekar, et al. “Investigations on Antibacterial Potency of Azadirachta Indica Leaf Extracts Against Some Resistant Bacteria”. International Journal of Pharma and Bio Sciences, vol. 12, no. 2, June 2021, pp. 55-63, doi:10.22376/ijpbs.2021.12.2.p55-63.