House-Type Analysis of 222Rn, 220Rn, and their Progeny in some Dwellings in Budgam Karewas of the Kashmir Valley. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 61, n. 6, p. 489–495, 2023. DOI: 10.56042/ijpap.v61i6.2427. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/2427. Acesso em: 14 may. 2026.