BAN, Mina Kumari. Middle Aged Smokers and Their Health Problems in Birendranagar Municipality Surkhet . Journal of Gurubaba, [S. l.], v. 7, n. 1, p. 34–47, 2025. DOI: 10.3126/jg.v7i1.86648. Disponível em: https://nepjol.info/index.php/jg/article/view/86648. Acesso em: 10 dec. 2025.