Da Silva Pinto, I. D., Alves da Silva, R., Rodrigues Silva, Y., Batista Ferreira e Pereira, E., Almeida Sales, F., Aparecida Arena Ventura, C., Ardisson Cirino Campos, F. A., & Pereira da Silva, F. (2026). Effectiveness of a group nursing intervention in reducing anxiety and depression for smoking cessation: a quasi-experimental study in light of Afaf Meleis’ Transition Theory. Investigación Y Educación En Enfermería, 44(1). https://doi.org/10.17533/udea.iee.v44n1e10