Santos ACS, Ribeiro BG de A, Martins JT, Galdino MJQ, Robazzi ML do CC, Ribeiro RP. Motivations of retired professors to return to work activities at a public university. Rev Rene [Internet]. 2016 Aug. 4 [cited 2024 May 2];17(4):561-8. Available from: http://www.periodicos.ufc.br/rene/article/view/4977