KALKAN, E. And Akbulut, S. 2003. Improving of shear strength of natural clay liners (NCLs). ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH , vol.11, no.2 , 67-74.

KALKAN, E., & Akbulut, S., (2003). Improving of shear strength of natural clay liners (NCLs). ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH , vol.11, no.2, 67-74.

KALKAN, Ekrem, And Suat AKBULUT. "Improving of shear strength of natural clay liners (NCLs)," ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH , vol.11, no.2, 67-74, 2003

KALKAN, Ekrem And Akbulut, Suat. "Improving of shear strength of natural clay liners (NCLs)." ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH , vol.11, no.2, pp.67-74, 2003

KALKAN, E. And Akbulut, S. (2003) . "Improving of shear strength of natural clay liners (NCLs)." ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH , vol.11, no.2, pp.67-74.

@article{article, author={Ekrem KALKAN And author={Suat AKBULUT}, title={Improving of shear strength of natural clay liners (NCLs)}, journal={ENERGY EDUCATION SCIENCE AND TECHNOLOGY PART A-ENERGY SCIENCE AND RESEARCH}, year=2003, pages={67-74} }