AL-MSIE’DEEN, R. A. Tag Clouds for Object-Oriented Source Code Visualization. Engineering, Technology & Applied Science Research, Greece, v. 9, n. 3, p. 4243–4248, 2019. DOI: 10.48084/etasr.2706. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/2706. Acesso em: 8 aug. 2022.