CARMEN M VIEJO ALMANZORROSARIO ORTEGA RUIZ2026-01-292026-01-29201910.1080/14616734.2018.14661822-s2.0-85046020075https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29115Developmental and Educational PsychologyPsychiatry and Mental HealthAttachment hierarchies for Spanish adolescents: family, peers and romantic partner figuresresearch article