ROSARIO ORTEGA RUIZEVA MARIA ROMERA FELIX2026-01-292026-01-29201810.1016/j.chiabu.2018.07.0302-s2.0-85054527771https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29647Developmental and Educational PsychologyPediatrics, Perinatology and Child HealthPsychiatry and Mental HealthSelf-reported harm of adolescent peer aggression in three world regionsresearch article