The repertoire of agricultural modernization and its regional dimension:: a question of the Brazilian present time – the case of rural extension in Santa Catarina (1956-1970). Revista de História Regional, [S. l.], v. 27, n. 1, 2022. Disponível em: https://revistas.uepg.br/index.php/rhr/article/view/20054. Acesso em: 30 jun. 2026.