Amir Zaman Khan, Shah Zaman, Sardar Muhammad, Riaz Nasim, Mohsina Haq, and Muhammad Luqman, “Synergistic effect of Ceftriaxone and diclofenac against Escherichia Coli”, J Saidu Med Coll, vol. 11, no. 1, pp. 50–55, Mar. 2021.