ACOSTA, Dionisio L.; FAIR, Chelsea N.; GONZALEZ, Cinthia M.; IGLESIAS, Maite; MALDONADO, Nataly; SCHENKMAN, Nathan; VALLE, Samuel M.; VELEZ, Jorge L.; MEJIA, Luis. Nonmedical use of d-Amphetamines and Methylphenidate in Medical Students. Puerto Rico Health Sciences Journal, [S. l.], v. 38, n. 3, 2019. Disponível em: https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/1790. Acesso em: 1 nov. 2025.