Effect the Size of Lead Particles on Gamma –Ray Absorption Coefficient. Czech Journal of Multidisciplinary Innovations, [S. l.], v. 26, p. 1–14, 2024. DOI: 10.5281/zenodo.10651431. Disponível em: http://www.peerianjournal.com/index.php/czjmi/article/view/751. Acesso em: 15 apr. 2026.