Daniele Wolfart, Wesley Assunção, and Jabier Martinez. 2019. Open Source Software on the Research of Extractive Adoption of Software Product Lines. In Proceedings of the 16th Latin American Congress on Free Software and Open Technologies, November 27, 2019, Foz do Iguaçu, Brasil. SBC, Porto Alegre, Brasil, 142-145. DOI: https://doi.org/10.5753/latinoware.2019.10349.