Keyf, S. Et Al. 2007. The modification of bitumen with synthetic reactive ethylene terpolymer and ethylene terpolymer. PETROLEUM SCIENCE AND TECHNOLOGY , vol.25 , 561-568.

Keyf, S., Ismail, O., & Corbacioglu, B. D., (2007). The modification of bitumen with synthetic reactive ethylene terpolymer and ethylene terpolymer. PETROLEUM SCIENCE AND TECHNOLOGY , vol.25, 561-568.

Keyf, Seyfullah, Osman İSMAİL, And Halit ÖZEN. "The modification of bitumen with synthetic reactive ethylene terpolymer and ethylene terpolymer," PETROLEUM SCIENCE AND TECHNOLOGY , vol.25, 561-568, 2007

Keyf, Seyfullah Et Al. "The modification of bitumen with synthetic reactive ethylene terpolymer and ethylene terpolymer." PETROLEUM SCIENCE AND TECHNOLOGY , vol.25, pp.561-568, 2007

Keyf, S. Ismail, O. And Corbacioglu, B. D. (2007) . "The modification of bitumen with synthetic reactive ethylene terpolymer and ethylene terpolymer." PETROLEUM SCIENCE AND TECHNOLOGY , vol.25, pp.561-568.

@article{article, author={Seyfullah KEYF Et Al. }, title={The modification of bitumen with synthetic reactive ethylene terpolymer and ethylene terpolymer}, journal={PETROLEUM SCIENCE AND TECHNOLOGY}, year=2007, pages={561-568} }