F. O. Ajao, I. O. Adeyeye, N. O. Kalejaiye, S. O. Mukaila, O. S. Agboola, and M. O. Iyedupe, “The Synergistic Effect of Combined Linagliptin and Metformin Improves Hepatic Function in High-fat Diet/Streptozotocin-induced Diabetic Rats”, Ann Clin Gastroenterol Hepatol, pp. 004–012, Jun. 2025.