A distributed protocol for ensuring replicated database consistency in mobile computing environments. - Alex Costa; José Maria Monteiro; Angelo Brayner (SAC, 2010)

A Decade of Software Engineering Best Practices Adoption in Small Companies: A Quasi-Systematic Mapping. - Alex Costa; Juliana Saraiva; Yuska P. C. Aguiar (SBSI, 2017)

Testing Strategies for Smart Cities applications: A Systematic Mapping Study. - Alex Costa; Leopoldo Teixeira (SAST, 2018)