Sharkadi, Marianna, and Adam Dorovtsi. “Building a Fuzzy Model for Determining the Level of Social Well-Being of the Population”. Eastern-European Journal of Enterprise Technologies 4, no. 4 (130) (August 30, 2024): 35–45. Accessed October 20, 2024. https://journals.uran.ua/eejet/article/view/310142.