autores Rosário, Pedro Antonio Valle Guillermo Vallejo Antonio Gonzalez-Pienda, Julio Guillermo Vallejo Antonio Valle
palavras-chave Academic performance Middle school students Perceived usefulness School-based mentoring program Self-efficacy Self-regulated learning
Digital Object Identifier (DOI) https://doi.org/10.1016/j.cedpsych.2012.10.002 https://doi.org/10.1016/j.cedpsych.2012.10.002