BARDAROV, K.; YORDANOVA, T. Fast and Reliable Determination of Alkali and Alkaline-earth Elements in Biological Fluids Using Laser-induced Breakdown Spectroscopy. Proceedings of the Bulgarian Academy of Sciences, Sofia, Bulgaria, v. 79, n. 7, p. 871–880, 2026. DOI: 10.7546/CRABS.2026.07.03. Disponível em: https://www.proceedings.bas.bg/index.php/cr/article/view/1009. Acesso em: 8 aug. 2026.