Daniel Gama e Colombo, Renato de Castro Garcia, The role of academic relations of former graduate students in university-firm collaboration: evidence from Brazil, Blucher Engineering Proceedings, Volume 8, 2021, Pages 1-20, ISSN 23577592, http://dx.doi.org/10.5151/v-enei-610 (www.proceedings.blucher.com.br/article-details/the-role-of-academic-relations-of-former-graduate-students-in-university-firm-collaboration-evidence-from-brazil-36277) Palavras-chave:: ;