Pietro Trabucchi, Barbara Pellegrini, Aldo Savoldelli, Gianandrea Giacoma, Ilaria Vergine, Carlo Galimberti, Sara Garofalo, Federico Schena. "It’s not difficulty that matters, but strategy: Perceived stressor, functional and dysfunctional coping strategies in ultra-trails of extreme duration." PLoS ONE, 2025. doi:10.1371/journal.pone.0332058