Chaudhary A, Thakur A, Chauhan T, Mahajan A, Barwal VK, Chamotra S, Sachdeva A, Singh B. COTPA 2003 compliance assessment of tobacco vendors and products: current status of an earliest smoke free Indian city. Int J Community Med Public Health [Internet]. 2019 Apr. 27 [cited 2025 Oct. 23];6(5):2157-62. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/4540