DEMİRBOĞA, R. Et Al. 2011. The effects of the Urea on cold weather strength gaining of fresh concrete. International Balkans Conferance on Challenges of Civil Engineering , (Albania).

DEMİRBOĞA, R., KARAGÖL, F., POLAT, R., & KAYGUSUZ, M. A., (2011). The effects of the Urea on cold weather strength gaining of fresh concrete . International Balkans Conferance on Challenges of Civil Engineering, Albania

DEMİRBOĞA, Ramazan Et Al. "The effects of the Urea on cold weather strength gaining of fresh concrete," International Balkans Conferance on Challenges of Civil Engineering, Albania, 2011

DEMİRBOĞA, Ramazan Et Al. "The effects of the Urea on cold weather strength gaining of fresh concrete." International Balkans Conferance on Challenges of Civil Engineering , Albania, 2011

DEMİRBOĞA, R. Et Al. (2011) . "The effects of the Urea on cold weather strength gaining of fresh concrete." International Balkans Conferance on Challenges of Civil Engineering , Albania.

@conferencepaper{conferencepaper, author={Ramazan DEMİRBOĞA Et Al. }, title={The effects of the Urea on cold weather strength gaining of fresh concrete}, congress name={International Balkans Conferance on Challenges of Civil Engineering}, city={}, country={Albania}, year={2011}}