Biswas, R., R. Joshi, R. Rao, R. Rajan, R. Gaur, Rangnath, and S. Sahoo. “Risk and associates of tobacco, alcohol and cannabis use among undergraduate university students – a Pan-India cross-sectional study”. European Journal of Clinical and Experimental Medicine, vol. 20, no. 4, Dec. 2022, pp. 443–450, doi:10.15584/ejcem.2022.4.10.