An Assessment of Gamma Dose in Air near Yamuna River in Delhi, India. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 63, n. 10, 2025. DOI: 10.56042/ijpap.v63i10.19664. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/19664. Acesso em: 13 may. 2026.