MOHAMMED, D. A. .; LUTFI, R. B. Structural properties between two types of PTFE subjected to heat treatment. مجلة المستنصرية للعلوم والتربية, [S. l.], v. 16, n. 5, p. 135–146, 2020. Disponível em: https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/138. Acesso em: 22 2024.