[1]
Marin Gutiérrez, I., Vaca Gallegos, S.L. and Aguirre Burneo, M.E. 2014. Design and development of resources for the prevention of use in Loja (Ecuador), Zamora (Ecuador) and Cali (Colombia). International Journal of Developmental and Educational Psychology. Revista INFAD de Psicología. 4, 1 (Nov. 2014), 395–402. DOI:https://doi.org/10.17060/ijodaep.2014.n1.v4.628.