BAKIEV, Fakhriddin; QIZI, Akhmedova Shakhnoza Farkhod. Theoretical Foundations on Equivalence and Non-Equivalence. Spanish Journal of Innovation and Integrity, [S. l.], v. 41, p. 272–276, 2025. Disponível em: https://sjii.es/index.php/journal/article/view/456. Acesso em: 9 jul. 2025.