S. Raveendran, A. V. Tilak, S. Yadav, S. Das, V. Madrewar, and V. Kulkarni, “A study to evaluate the analgesic activity of Origanum vulgare in mice using hot plate method”, Int J Basic Clin Pharmacol, vol. 8, no. 7, pp. 1563–1566, Jun. 2019.