Riong, K. K. . “Histopathological Overview of Gastric Inducted by Aspirin® and Given Extract of Thistle Leaf (Calotropis Gigantea) on Albino Rats”. Journal of Basic Medical Veterinary, vol. 11, no. 2, Dec. 2022, pp. 98-110, doi:10.20473/jbmv.v11i2.39770.