SORNPAISARN, B.; ALI, F.; ELTON-MARSHALL, T.; IMTIAZ, S.; PROBST, C.; SORNPAISARN, S.; REHM, J. Major challenges in substance use research in Canada in 2019. The International Journal of Alcohol and Drug Research, v. 8, n. 2, p. 53-60, 13 Dec. 2020.