Merlo, E., Carneiro, T. C. J., & Araujo, C. A. S. (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), 515–532. https://doi.org/10.4301/S1807-17752016000300009