Olga V. Khmyz. “Opportunities for Digitalization of Non-State Pension Funds Through the Formation of Entrepreneurial Portfolios of Securities”. Advances in Research on Russian Business and Management 2024, no. 1 (September 20, 2024): 337–345. Accessed September 15, 2026. http://researcherconnectseries.com/Advances-in-Research-on-Russian-Business-and-Management/index.php/books/article/view/52.