Sierra Delgado, M. S., J. M. Coaquira Mamani, I. J. Coaquira Ramon, Z. A. Caceres Cabana, and Y. Aleman Vilca. “Emotional States and Academic Performance in Higher Education: An Educational Psychology Approach”. Minerva, Vol. 7, no. 19, Feb. 2026, pp. 74-84, doi:10.47460/minerva.v7i19.272.