Kravtsov, Egor A., Alexander Yu. Anisimov, Alexander E. Trubin, and Elena N. Tokmakova. 2025. “The Concept of Increasing Transparency and Protecting the Public Procurement System Based on Blockchain Technology”. Gosudarstvennaya Sluzhba 27 (3): 58-66. https://gosudarstvennaya-sluzhba.owebs.ru/article/view/653.