Sianturi, M., N. Susilaningsih, H. Nugroho, and M. Suryani. “Lycopene Improves the Metformin Effects on Blood Glucose and Neutrophil Counts in Type 2 Diabetic Rats”. Indonesian Journal of Medical Laboratory Science and Technology, vol. 5, no. 1, Apr. 2023, pp. 80-89, doi:10.33086/ijmlst.v5i1.3865.