TY - JOUR T1 - Metrology in the context of ionizing radiation regulatory bodies JO - Brazilian Journal of Radiation Sciences A1 - Cunha, P.G A1 - Amaral, E.C.S SN - 2319-0612 UL - 10.15392/2319-0612.2026.3105 VL - 14 Y1 - 2026 PB - Brasil ER -