Rodrigo Castillo-Klagges, Camila Pezo-Sáez, Luis Aguila, Verónica Pantoja, Favián Treulen. "Academic stress through salivary biomarkers: A multivariate exploration of cortisol, IL-1β, CRP, and IgA levels with sex-specific insights." PLoS ONE (2026). https://doi.org/10.1371/journal.pone.0340316