Mezuro has been subject to academic studies:

• Carlos Morais MSc dissertation (in Portuguese): Kalibro: interpretação de métricas de código-fonte
• Paulo Meirelles PhD thesis (in Portuguese): Monitoramento de métricas de código-fonte em projetos de software livre
• Conference article: Semi-Automatic Evaluation of Free Software Projects: A Source Code Perspective

In addition we have a repository with plentiful of presentations (mostly in Portuguese) and article drafts. We are currently working on studying how the refactor of Kalibro Legacy (Java + SOAP monolith) into both KalibroProcessor and KalibroConfigurations services (Rails + REST) has affected scalability.