Gandhi, Gopalsamy Rajiv; Ignacimuthu, Savarimuthu; Paulraj, Michael Gabriel; Sasikumar, Ponnusamy (2011). "Antihyperglycemic activity and antidiabetic effect of methyl caffeate isolated from Solanum torvum Swartz. Fruit in streptozotocin induced diabetic rats". European Journal of Pharmacology. 670 (2–3): 623–631. doi:10.1016/j.ejphar.2011.09.159. PMID21963451.
Gandhi, Gopalsamy Rajiv; Ignacimuthu, Savarimuthu; Paulraj, Michael Gabriel; Sasikumar, Ponnusamy (2011). "Antihyperglycemic activity and antidiabetic effect of methyl caffeate isolated from Solanum torvum Swartz. Fruit in streptozotocin induced diabetic rats". European Journal of Pharmacology. 670 (2–3): 623–631. doi:10.1016/j.ejphar.2011.09.159. PMID21963451.