Bakshi, R., T. Singh, J. Kaur, A. Arora, and R. Verma. “A Study to Evaluate the Functioning of Primary Health Care Workers at the Village Level in Rural Amritsar, Punjab, India”. Public Health Review: International Journal of Public Health Research, Vol. 6, no. 5, Oct. 2019, pp. 207-13, doi:10.17511/ijphr.2019.i5.05.