B. Maheswari, P. R. Devi, K. Ajith, P. VedPrakash, and K. SeshaSai Gayatri, “Evaluation of Antiulcer Activity of Ethanol Extract of Leaves of Lactuca sativa”, J. Drug Delivery Ther., vol. 10, no. 4, pp. 196–199, Jul. 2020, doi: 10.22270/jddt.v10i4.4190.