ALEXANDER, Dennis R. Femtosecond LIBS and Second Harmonic Generation Techniques for Detection of Chemical and Biological Agents. Merrill Series on The Research Mission of Public Universities, [S. l.], p. 57–60, 2002. DOI: 10.17161/merrill.2002.8058. Disponível em: https://journals.ku.edu/merrill/article/view/8058.. Acesso em: 7 may. 2024.