ZHAGALOV, R.B.; RUSTEMBEKOVA, D.K.; JUCHNEVICIUS, E. The use of blockchain technology in the public procurement system: international legal experience . Bulletin of the Karaganda University “Law Series”, [S. l.], v. 12131, n. 1, p. 126–136, 2026. DOI: 10.31489/2026l1/126-136. Disponível em: https://law-vestnik.buketov.edu.kz/law/article/view/1090. Acesso em: 18 may. 2026.