Marin-Velazco, S. et al.trans. 2022. School Repetition: Relationship Between Self-Efficacy and Time Perspective in Peruvian Adolescents in Lima Metropolitan Area. Revista Electrónica Educare. 26, 2 (Apr. 2022), 1–13. DOI:https://doi.org/10.15359/ree.26-2.8.