Sampling approaches and optimization in liquid LIBS analysis for environmental applications - Naozuka, Juliana; Nomura, Cassiana Seimi; Oliveira, Aline Pereira de; Oliveira, Higor Bolignano de; Lima Junior, João Manoel de; Lima, Leon de Oliveira (Laser Induced Breakdown Spectroscopy (LIBS): Chemometrics, Environmental and Forensic Applications, 2025)