AKHMETOVA, A. Z.; LA, L. L. About the group approach in the task of fuzzy synthetic evaluation. Journal of Mathematics, Mechanics and Computer Science, [S. l.], v. 92, n. 4, p. 3–10, 2018. Disponível em: https://bm.kaznu.kz/index.php/kaznu/article/view/448. Acesso em: 3 jul. 2024.