Alex Calado and Ricardo  de Souza. 2020.
 Survey of digital maturity indicators from a systematic mapping of the literature. In <em>Proceedings of the 5th Workshop on Social, Human and Economic Aspects of Software</em>, June 30, 2020, Cuiabá, Brasil. SBC, Porto Alegre, Brasil, 51-60. DOI: <a href="https://doi.org/10.5753/washes.2020.11197">https://doi.org/10.5753/washes.2020.11197</a>.