LUTFULLAYEV , S. Sh. Study of Production PVC Composition. Web of Semantics : Journal of Interdisciplinary Science, [S. l.], v. 3, n. 4, p. 15–18, 2025. Disponível em: https://web.semanticjournals.org/index.php/wos/article/view/741. Acesso em: 24 aug. 2025.