Merlo, Elizabeth, Teresa Cristina Janes Carneiro, and Claudia Affonso Silva Araujo. 2016. “Factors Influencig Software Migration Decision: Case Studies of Acerlormittal Tubarão and the City Government of Serra, Espirito Santo”. Journal of Information Systems and Technology Management 13 (3):515-32. https://doi.org/10.4301/S1807-17752016000300009.