AHMED AMIN, Sahar. Alpha activity emitted from leaves and roots of beetroot plant planted in enhanced soil with fertilizers. International Journal of Physical Research, [S. l.], v. 8, n. 2, p. 50–54, 2020. DOI: 10.14419/ijpr.v8i2.31029. Disponível em: https://www.sciencepubco.com/index.php/IJPR/article/view/31029.. Acesso em: 2 may. 2024.