Mostafa, D. G., E. F. Khaleel, and G. A. Abdel-Aleem. “Inhibition of the Hepatic Glucose Output Is Responsible for the Hypoglycemic Effect of Crataegus Aronia Against Type 2 Diabetes Mellitus in Rats”. Archives of Biological Sciences, vol. 70, no. 2, Apr. 2018, pp. 277-8, https://serbiosoc.org.rs/arch/index.php/abs/article/view/1773.