Simões, A.V., Dimas, I.D. e Calvão, A.R. 2019. COMMUNICATION, THE CORNERSTONE OF ORGANIZATIONAL LIFE: BUSINESS COMMUNICATION TOOLS USED BY PORTUGUESE COMPANIES. POLISSEMA – Revista de Letras do ISCAP. 16 (Abr. 2019), 137–154. DOI:https://doi.org/10.34630/polissema.v0i16.2964.