José V. Lima, Fernanda Alencar, Cleyton Rodrigues, and Wylliams Santos. 2023.
 Digital Transformation in the Public Sector: Preliminary Results of a Tertiary Study. In <em>Companion Proceedings of the 19th Brazilian Symposium on Information Systems</em>, May 29, 2023, Maceió/AL, Brasil. SBC, Porto Alegre, Brasil, 148-153. DOI: <a href="https://doi.org/10.5753/sbsi_estendido.2023.229395">https://doi.org/10.5753/sbsi_estendido.2023.229395</a>.