HAFIZ, W. U.; ISHTIAQ, S.; REHMAN, S. U.; ARSHAD, L.; REHMAN, D. U.; SAEED, H. Pharmacognostic, Phytochemical, and DNA Protection Assays of Eclipta alba, Ageratum conyzoides, Calendula officinalis, and Conyza bonariensis. Currents in Pharmaceutical Research, v. 3, n. 1, p. 28-51, 28 Apr. 2025.