SINGH, Anupam; AGARWAL, Kshitij; SAINI, Prem. IN VITRO ANTIOXIDANT ACTIVITY OF DIFFERENT EXTRACTS OF CALENDULA OFFICINALIS LEAVES. Journal of Drug Delivery and Therapeutics, India, v. 4, n. 4, p. 74–76, 2014. DOI: 10.22270/jddt.v4i4.897. Disponível em: https://www.jddtonline.info/index.php/jddt/article/view/897. Acesso em: 14 oct. 2026.