M. Singh, R. Shrestha, A. K. Yadav, N. Devkota, K. Pariyar, and S. H. Gajurel, “Knowledge on the Environmental Factors Affecting Health of Traffic Police in Kathmandu Valley”, Med. J. Shree Birendra Hosp., vol. 22, no. 1, pp. 33–38, Oct. 2023.