Menezes, Cassio Roberto Conceição de, and Rivanda Meira Teixeira. “Innovations in Small Business Service Sector: Multicase Study in Private Schools of Sergipe”. Revista de Administração da UFSM 10, no. 6 (March 24, 2018): 1009–1026. Accessed December 30, 2025. https://periodicos.ufsm.br/reaufsm/article/view/13567.