M. S. Patil, A. M. Gaidhane, S. Telrandhe, Q. S. Zahiruddin, and N. Jadhav, “Feasibility and acceptability of computer based online certifcation program for frontline community health workers of Wardha district, India”, Asian J Med Sci, vol. 8, no. 2, pp. 82–85, Mar. 2017.