RUMYANTSEVA, Nataliya; SAPOZHNIKOV, Pavel; RUBTSOVA, Dina. M. M. SPERANSKY’S CONTRIBUTION IN DEVELOPMENT OF LANGUAGE OF BUSINESS DOCUMENTATION IN THE LATE 18TH AND FIRST THIRD OF THE 19TH CENTURIES. Revista Inclusiones, [S. l.], p. 83–91, 2019. Disponível em: https://www.revistainclusiones.org/index.php/inclu/article/view/2016. Acesso em: 9 feb. 2026.