ET. AL., D. E. , . Symmetric Bi-Derivations on Bitonic Systems. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 13, p. 5025–5032, 2021. DOI: 10.17762/turcomat.v12i13.9677. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/9677. Acesso em: 2 may. 2024.