Ketty Marilú Moscoso-Paucarchuco, et al. “Study of the Information Technology Knowledge of First-Semester Students at a Private University in Huancayo Based on the Indeterminate Likert Scale and Z-Numbers”. Neutrosophic Sets and Systems, vol. 89, Oct. 2025, pp. 604-13, https://fs.unm.edu/nss8/index.php/111/article/view/7003.