Abid, M., Ahmed, F., Shaheen, S., Memon, Z., Shaikh, M. Z., & Agha, F. (2020). Evaluating the Synergistic Activity of Metformin and Apple Cider Vinegar in Type 2 Diabetics. Journal of Pharmaceutical Research International, 31(6), 1-7. https://doi.org/10.9734/jpri/2019/v31i630376