SINPANG, J. S.; SULAIMAN, S.; IDRIS, N. Detecting Ambiguity in Requirements Analysis Using Mamdani Fuzzy Inference. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), [S. l.], v. 9, n. 3-4, p. 157–162, 2017. Disponível em: https://jtec.utem.edu.my/jtec/article/view/2936. Acesso em: 30 may. 2023.