ÖNER, M. 1993. Direct Liquefaction of Turkish Lignites. International Non-renewable Energy Sources Congress, Tehran, Iran .

ÖNER, M., (1993). Direct Liquefaction of Turkish Lignites . International Non-renewable Energy Sources Congress, Tehran, Iran

ÖNER, Mualla. "Direct Liquefaction of Turkish Lignites," International Non-renewable Energy Sources Congress, Tehran, Iran, 1993

ÖNER, Mualla. "Direct Liquefaction of Turkish Lignites." International Non-renewable Energy Sources Congress, Tehran, Iran , 1993

ÖNER, M. (1993) . "Direct Liquefaction of Turkish Lignites." International Non-renewable Energy Sources Congress, Tehran, Iran .

@conferencepaper{conferencepaper, author={Mualla ÖNER}, title={Direct Liquefaction of Turkish Lignites}, congress name={International Non-renewable Energy Sources Congress, Tehran, Iran}, city={}, country={}, year={1993}}