1. Biomass Briquetting: Technology and Practice, Food and Agricultural Organisation of the United Nations, Bangkok Thailand;Grover,1996
2. The path forward for biofuels and biomaterials;Ragauskas;Science,2006
3. An overview of second generation biofuel technologies;Sims;Bioresource Technology,2010
4. Direct and indirect land-use competition issues for energy crops and their sustainable production — an overview;Fritsche;Biofuels Bioproducts & Biorefining,2010
5. Physical and combustion properties of briquettes produced from sawdust of three hardwood species and different organic binders;Emerhi;Advances in Applied Science Research,2011