1. Requirements engineering for software product lines: A systematic literature review;Alves;Inf. Softw. Technol.,2010
2. Identifying, categorizing and mitigating threats to validity in software engineering secondary studies;Ampatzoglou;Inf. Softw. Technol.,2019
3. Feature-Oriented Software Product Lines: Concepts and Implementation;Apel,2013
4. Reengineering legacy applications into software product lines: A systematic mapping;Assunção;Empir. Softw. Eng.,2017
5. Balbino, M., Almeida, E., Meira, S., 2011. An agile scoping process for software product lines. In: International Conference on Software Engineering and Knowledge Engineering (SEKE), pp. 717–722.