The useful teaching for misguided children: Pindobal’s case, in 20th century in Paraíba. Research, Society and Development, [S. l.], v. 9, n. 8, p. e787986641, 2020. DOI: 10.33448/rsd-v9i8.6641. Disponível em: https://www.rsdjournal.org/rsd/article/view/6641. Acesso em: 15 dec. 2025.