Kucheruk, Volodymyr, і Mykhailo Hlushko. «QUALIMETRIC METHOD OF THE RESPONSES QUALITY ANALYSIS ‘THE VALUE OF OPINION’ AS THE FUNDAMENTAL OF MODERN RECOMMENDATION SYSTEMS». Scientific Works of Vinnytsia National Technical University, no. 3 (Жовтень 7, 2022). дата звернення Червень 20, 2026. https://works.vntu.edu.ua/index.php/works/article/view/596.