Photography in brazilian teaching journalism speech in the first half of the 20th century. Research, Society and Development, [S. l.], v. 10, n. 8, p. e18910817282, 2021. DOI: 10.33448/rsd-v10i8.17282. Disponível em: https://rsdjournal.org/rsd/article/view/17282. Acesso em: 5 dec. 2025.