Varol, N. And Ercanoglu, M. 2006. Determination of coal rank by fuzzy logic: A case study of coal from Central Anatolia, Turkey. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS , vol.28, no.7 , 643-656.

Varol, N., & Ercanoglu, M., (2006). Determination of coal rank by fuzzy logic: A case study of coal from Central Anatolia, Turkey. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS , vol.28, no.7, 643-656.

Varol, NEHİR, And M Ercanoglu. "Determination of coal rank by fuzzy logic: A case study of coal from Central Anatolia, Turkey," ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS , vol.28, no.7, 643-656, 2006

Varol, NEHİR And Ercanoglu, M. "Determination of coal rank by fuzzy logic: A case study of coal from Central Anatolia, Turkey." ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS , vol.28, no.7, pp.643-656, 2006

Varol, N. And Ercanoglu, M. (2006) . "Determination of coal rank by fuzzy logic: A case study of coal from Central Anatolia, Turkey." ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS , vol.28, no.7, pp.643-656.

@article{article, author={NEHİR VAROL And author={M Ercanoglu}, title={Determination of coal rank by fuzzy logic: A case study of coal from Central Anatolia, Turkey}, journal={ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS}, year=2006, pages={643-656} }