Traceability matrix in requirements gathering: a systematic review of the literature. Perspectives Scientific Journal, [S. l.], v. 6, n. 2, 2024. DOI: 10.47187/perspectivas.6.2.221. Disponível em: https://perspectivas.espoch.edu.ec/RCP_ESPOCH/article/view/221. Acesso em: 24 dec. 2025.