1. Calculation of higher heating values of biomass fuels;Demirbaş;Fuel,1997
2. Determination of calorific values of fuel from lignocellulosics;Demirbaş;Energy Sources,1997
3. Determination of combustion heat of fuels by using non-calorimetric experimental data;Demirbaş;Energy Educ Sci Technol,1998
4. Biomass resources for energy and chemical industry;Demirbaş;Energy Educ Sci Technol,2000
5. Recent advances in biomass conversion technologies;Demirbaş;Energy Educ Sci Technol,2000