Ibrahim, T. ., R. . Bhujade, A. K. . Wanjpe, and D. singh Chouhan. “Cross Sectional Study to Assess Knowledge about Health Effect of Tobacco Use & Tobacco User’s Quitting Attitude Among Rural Senior Citizens”. National Journal of Community Medicine, vol. 11, no. 02, Feb. 2020, pp. 71-75, doi:10.5455/njcm.20200128054653.