López-Crespo, G., Blanco-Gandía, M. C., Valdivia-Salas, S., Fidalgo, C., & Sánchez-Pérez, N. (2022). The educational e-portfolio: preliminary evidence of its relationship with student’s self-efficacy and engagement. Education and Information Technologies, 27(4), 5233-5248.  https://doi.org/10.1007/s10639-021-10827-2  

López-Crespo, G., Blanco-Gandía, M. C., Valdivia-Salas, S., Fidalgo, C., & Sánchez-Pérez, N. (2022). The educational e-portfolio: preliminary evidence of its relationship with student’s self-efficacy and engagement. Education and Information Technologies, 27(4), 5233-5248.  https://doi.org/10.1007/s10639-021-10827-2