THOPLAN, Ruben. Application of the CART Model to Classify the Perception of Young Canadian Teenagers on the Effect of Marijuana on Health. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 17, n. 2, p. 236–242, 2014. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/2648. Acesso em: 17 sep. 2025.