Implementing and Deploying Network Monitoring Service Oriented Architectures. - Leobino Nascimento Sampaio; Ivo Koga; Rafael Costa; Herbert Monteiro; José Augusto Suruagy Monteiro; Fausto Vetter; Guilherme Fernandes; Murilo Vetter (LANOMS, 2007)

System of Quality monitoring for IP Telephony Services. - Murilo Vetter; Roberto Willrich (WebMedia, 2014)