Estimation of Exhalation Rates of Radon/Thoron in Soil in Hanumangarh District of Northern Rajasthan, India. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 61, n. 6, p. 435–442, 2023. DOI: 10.56042/ijpap.v61i6.2414. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/2414. Acesso em: 13 may. 2026.