Singh, Jitendra Kumar, Dilaram Acharya, Rajendra Kadel, samaj Adhikari, Daniel Lombard, Sumitra Koirala, and Rajan Paudel. 2017. “Factors Associated With Smokeless Tobacco Use Among Pregnant Women in Rural Areas of the Southern Terai, Nepal”. Journal of Nepal Health Research Council 15 (1):12-19. https://nepjol.info/index.php/JNHRC/article/view/18007.