Bernat, Lukáš, Radka Michlová, and Helena Mitwallyová. “PATTERN CLASSIFICATION ON SPECIFICS OF PUBLIC SECTOR INVESTMENTS AND BUDGETING PRINCIPLES”. International Journal of Economic Sciences 12, no. 1 (May 1, 2023): 15–37. Accessed April 30, 2025. https://www.ijes-journal.org/journal/article/view/28.