@article{article88f1080e,
title   = {Feasibility study of calibration strategy for direct quantitative measurement of K and Mg in plant material by laser-induced breakdown spectrometry},
author = {Silvestre, Daniel Menezes and Barbosa, Felipe Miranda and Aguiar, Bruno Teves and Leme, Flávio de Oliveira and Nomura, Cassiana Seimi},
year = {2015},
doi = {10.1016/j.ancr.2015.06.003},
journal   = {Analytical Chemistry Research}
}