AUTHOR=Moya-Salazar Jeel , Goicochea-Palomino Eliane A. , Rojas-Zumaran Víctor , Moya-Salazar María Jesús , Cruz-Gonzales Gloría , Contreras-Pulache Hans TITLE=Peruvian university students’ mental health in crisis: assessing anxiety, depression, fear, and stress during the Russia-Ukraine conflict JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1522132 DOI=10.3389/fpubh.2025.1522132 ISSN=2296-2565