Anjeli, A. A., B. P. Maggadani, P. Andini, and Y. Yuswardi. “ICOPMAP SPECIAL EDITION Development of MDMA Analysis Method in Dried Blood Spot Using Gas Chromatography Mass Spectrometry Quadrupole Time-of-Flight”. Pharmacy Education, vol. 25, no. 2, Sept. 2025, pp. p. 62-67, doi:10.46542/pe.2025.252.6267.