Silva, C. S., Medeiros Martins, A. E., Pereira Rufino, H. L. . e Moreira, F. P. (2024) “THE IMPLEMENTATION OF CLOUD PHONE TELEPHONE SYSTEMS, MPLS INTERNET AND SERVER VIRTUALIZATION IN THE GOVERNMENT SECTOR OF IBIÁ: A SUCCESSFUL EXPERIENCE: A SUCCESSFUL EXPERIENCE”, Revista e-TECH: Tecnologias para Competitividade Industrial - ISSN - 1983-1838, 17(1). doi: 10.18624/etech.v17i1.1331.