Algorithmization of processes in recommendation systems. Mathematical Machines and Systems, [S. l.], n. 1, p. 71–80, 2022. DOI: 10.34121/1028-9763-2022-1-71-80. Disponível em: https://www.j-mms.de/index.php/mms/article/view/2022-1-a6. Acesso em: 11 aug. 2026.