Santana, Edílson Hélio, et al. “MERGERS, ACQUISITIONS AND DIVISIONS AND REFLECTION IN THE VALUE OF THE MARKET OF COMPANIES: A STUDY IN THE PERSPECTIVE OF CORE BUSINESS”. Contextus - Revista Contemporânea De Economia E Gestão, vol. 14, no. 3, Dec. 2016, pp. 162-81, doi:10.19094/contextus.v14i3.867.