PT BR > https://drive.google.com/file/d/1cFRcmJYaayYjDQlg4zCdLehc2EpEjESp/view?usp=sharing
ENG>
https://drive.google.com/file/d/1tUbg9dxQGQKVDA3sm0TVTY5f39ocl-BQ/view?usp=sharing
https://archive.org/details/the-theory-of-social-influence-by-small-impacts-nex-dillon-d.-tew
