1.
Sum-peak method with two NaI(Tl) crystals: 68(Ge+Ga) standardization. Braz. J. Rad. Sci. [Internet]. 2019 Oct. 24 [cited 2025 May 3];7(3B (Suppl.). Available from: https://www.bjrs.org.br/revista/index.php/REVISTA/article/view/862