School environment and educational relationships: Perceptions of students and teachers in a case study in a public school. Research, Society and Development, [S. l.], v. 15, n. 4, p. e2115450854, 2026. DOI: 10.33448/rsd-v15i4.50854. Disponível em: https://rsdjournal.org/rsd/article/view/50854. Acesso em: 18 apr. 2026.