P. Srinivasulu, P. Pavan Kumar, C. Aruna Kumar, J. Venkateswara Rao, S. Vidyadhara, and J. Ramesh Babu, “Evaluation of the Antibacterial Activity of Isolated Anthraquinones from the Root of <i>Rubia cordifolia</i> Linn”, TI, vol. 27, no. 3&4, pp. 193–201, Aug. 2022.