CABRAL, João; NUNES, Jerónimo. THE FLIPPED-BROADCAST LEARNING SYSTEM, APPLICATION ON AZORES. European Scientific Journal, ESJ, [S. l.], v. 11, n. 10, 2015. Disponível em: https://test.eujournal.org/index.php/esj/article/view/6170. Acesso em: 1 may. 2025.