C. Carvalho

Radioecology teaching: evaluation of the background radiation levels from areas with high concentrations of radionuclides in soil

A. Facure, Emico Okuno, R. M. Anjos, 2004 .

Measurement of natural radioactivity in Brazilian beach sands

Kita Macario, N. Umisedo, R. M. Anjos, 2006 .