Electrical Dielectric Authorship of Polyvinyl-Acetate and Toluene Diisocyanate (PVA-TDI) with Manufactured Sulfonated Phenol-formaldehyde (SPF) Viscous Mass Material Composite. Baghdad Science Journal, Iraq, Baghdad, v. 14, n. 2, p. 0418, 2025. DOI: 10.21123/bsj.2017.14.2.0418. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2379.. Acesso em: 18 jun. 2025.