Villa, R. P. Thermal degradation kinetics and lifetime estimation of orthophthalic unsaturated polyester resins. UPCOE NEC Technical Bulletin.
Cita Chicago (17th ed.)Villa, Ralph P. "Thermal Degradation Kinetics and Lifetime Estimation of Orthophthalic Unsaturated Polyester Resins." UPCOE NEC Technical Bulletin .
Cita MLA (9th ed.)Villa, Ralph P. "Thermal Degradation Kinetics and Lifetime Estimation of Orthophthalic Unsaturated Polyester Resins." UPCOE NEC Technical Bulletin, .
Atenció: Aquestes cites poden no estar 100% correctes.