Combining Attenuated Total Reflectance- Infrared Spectroscopy and chemometrics for the identification and the dosage estimation of MDMA tablets, Deconinck, Eric, Van Campenhout Raf, Aoudi Cherazade, Canfyn Michael, Bothy Jean-Luc, Blanckaert Peter, Gremeaux L., and Courselle Patricia , talanta, 04/2019, Volume 195, Number 151, (2019)