Salgado WL, Brandão LEB. Study of volume fractions on biphasic stratified regime using gamma ray. Braz. J. Rad. Sci. [Internet]. 2019 Jun. 25 [cited 2024 Dec. 26];7(2B (Suppl.). Available from: https://bjrs.org.br/revista_33014/index.php/REVISTA/article/view/429