BARUA, A. . Methods for Decision-Making in Survey Questionnaires Based on Likert Scale. Journal of Asian Scientific Research, [S. l.], v. 3, n. 1, p. 35–38, 2013. Disponível em: https://archive.aessweb.com/index.php/5003/article/view/3446. Acesso em: 18 may. 2024.