AL-WAELY, Waail Mahmod; KHALIL, Maad M. Applying Fuzzy set method for solving mechanical engineering problems (Determining residual service life). Iraqi Journal for Electrical and Electronic Engineering, [S. l.], v. 6, n. 1, p. 73–77, 2010. DOI: 10.37917/ijeee.6.1.14. Disponível em: https://ijeee.edu.iq/ijeee/article/view/125. Acesso em: 8 dec. 2025.