Campo Yule, J.E., Díaz Mage, D. alberto . and Ordoñez, H.A. 2023. Machine Learning techniques applied to the consumption of illegal psychoactive substances: A systematic mapping. INGE CUC. 19, 2 (Jul. 2023), 97–. DOI:https://doi.org/10.17981/ingecuc.19.2.2023.08.