M. Berode, R. Cosca, C. K. Huynh, P. O. Droz, T. V. Duc, and M. Guillemin, “Quality Challenges of the Chemical Analyses in Occupational Health”, Chimia, vol. 50, no. 12, p. 612, Dec. 1996, doi: 10.2533/chimia.1996.612.