Innovative Multiplicative Connectivity of Poly-ether Ketone, Poly-ether Ketone  Ketone, and Poly-ether Ether Ketone. Journal of Mathematical Modeling and Fractional Calculus, [S. l.], v. 2, n. 2, p. 15–29, 2026. DOI: 10.48165/jmmfc.2025.2202. Disponível em: https://www.acspublisher.com/journals/index.php/jmmfc/article/view/21951. Acesso em: 12 feb. 2026.