Wachs, S., Görzig, Anke ORCID: https://orcid.org/0000-0002-7623-0836, Wright, M. F., Schubarth, W. and Bilz, L. (2020) Associations among adolescents’ relationships with parents, peers, and teachers, self-efficacy, and willingness to intervene in bullying: a social cognitive approach. International Journal of Environmental Research and Public Health, 17 (2). p. 420. ISSN 1660-4601