Betül Esra İpek, et al. “The Effect of Metformin on Ethanol- and IndomethacinInduced Gastric Ulcers in Rats”. Turkish Journal of Gastroenterology, vol. 33, no. 9, Sept. 2022, pp. 767-76, https://tjg.avesjournals.com/index.php/tjg/article/view/5032.