K. L. P. Kandipudi, D. M. Bhimarisetty, and S. K. Lotheti, “Assessment of learning skills using Denver congos study scale tool in the first year MBBS students of Andhra Medical College, Visakhapatnam, Andhra Pradesh, India”, Int J Community Med Public Health, vol. 3, no. 12, pp. 3436–3439, Dec. 2016.