Fisberg, for this opportunity and suggestions for the development of this work. Thank you immensely for the student Luana Romão, for all her availability, patience and help, Aline Veroneze and Mariane Melo for their patience in providing all the necessary information. Thank you to all researchers and institutions involved in 2015 ISA-Capital. To my parents, Antônio Alberto (Bebeto) and Admildes (Mida) who have always been present in all phases of my life and who have always supported me and encouraged me to move forward in all the difficult moments. Thanks for all dedication over the years to provide me and my sisters with the best opportunities, for always giving us love, care and attention and always seek to guide us in the face of important decisions. I love you. My sisters, Aline and Amanda, who were my eternal companions along this trajectory. I thank every advice, all the words of encouragement, support and for always being by my side. You are the best sisters I could ever have. To all my family that always gives me a lot of affection and vibrates with all my achieviements. Special thanks to my uncles, Ana Dalva and Benedito, and to the cousins / brothers, Leandro and Rafael, for having welcomed me with open arms and for all the love and care they gave to me, without you I would never have gotten here.