Ríos, Juan Camilo, and Lucía Fernández. “Hidden Grief, Visible Grades: Components of Academic Functioning After Friendship Loss in Adolescents”. Journal of Adolescent and Youth Psychological Studies (JAYPS), vol. 6, no. 8, Aug. 2025, pp. 1-10, https://doi.org/10.61838/kman.jayps.4427.