ANTONIO JESÚS RODRÍGUEZ HIDALGO2026-01-292026-01-29201910.3390/ijerph160101422-s2.0-85059795335https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29940Health, Toxicology and MutagenesisPollutionPublic Health, Environmental and Occupational HealthTraditional bullying and discriminatory bullying around special educational needs: Psychometric properties of two instruments to measure itresearch article