KATAYAMA, Juliana Midori Toia; OIYE, Erica Naomi; RIBEIRO, Maria Fernanda Muzetti; IPÓLITO, Antônio José; DE ANDRADE, José Fernando; DE OLIVEIRA, Marcelo Firmino. MDMA electrochemical determination in aqueous media containing illicit drugs and validation of a voltammetric methodology. Drug Analytical Research, Porto Alegre, v. 4, n. 1, p. 3–11, 2026. DOI: 10.22456/2527-2616.101162. Disponível em: https://seer.ufrgs.br/index.php/dar/article/view/101162. Acesso em: 9 aug. 2026.