Peruvian university students’ mental health in crisis: assessing anxiety, depression, fear, and stress during the Russia-Ukraine conflict - Moya-Salazar, Jeel; Goicochea-Palomino, Eliane A.; Rojas-Zumaran, Víctor; Moya-Salazar, María Jesús; Cruz-Gonzales, Gloría; Contreras-Pulache, Hans (Frontiers in Public Health, 2025)