Родченко, Светлана, Наталья Лелюк, and Инна Высоцкая. “THE INFLUENCE OF THE SHADOW ECONOMY ON THE FORMATION OF TAX GAPS”. SWorldJournal 3, no. 06-03 (December 30, 2020): 20–24. Accessed May 2, 2024. https://www.sworldjournal.com/index.php/swj/article/view/swj06-03-054.