Das, S. R., C. Biswas, A. Reza, K. Akhtar, A. Kawsar, and S. Hossain. “Occupational Stress and Work Ability Among Nurses in an Academic Hospital”. Bangladesh Medical Research Council Bulletin, vol. 44, no. 3, Jan. 2019, pp. 113-7, doi:10.3329/bmrcb.v44i3.39933.