RECUERO RODRÍGUEZ, A. R.; ARNEDO TORRES, A. J.; BORRE DEL RIO, J. M. THE IMPLEMENTATION OF COMMUNICATIVE ACTIVITIES TO IMPROVE SPEAKING SKILLS ON LIBRARIANS AT A BILINGUAL UNIVERSITY IN CARTAGENA DE INDIAS, COLOMBIA. REVISTA ADELANTE-AHEAD, [S. l.], v. 9, n. 1, 2019. Disponível em: http://ies.unicolombo.edu.co/index.php/adelante-ahead/article/view/149. Acesso em: 18 may. 2024.