Longitudinal associations of online self-harm with online victimization through cyberbullying, hate speech, online grooming and nonconsensual sexting - Mateos Pérez, Estibaliz; Martínez Bacaicoa, Jone; Wachs, Sebastian; Gámez Guadix, Manuel (Journal For The Study Of Education And Development: Infancia Y Aprendizaje, 2025)