The Level of Mental Alertness and Its Relationship to Academic Self-Efficacy among Northern Border University Students. Journal Of Educational and Psychological Researches, [S. l.], v. 19, n. 74, p. 146–185, 2023. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1319. Acesso em: 7 may. 2025.