JARBI, N. Product Development. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 30, n. 4, p. 310–317, 2016. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6542. Acesso em: 12 may. 2024.