1. TINJAUAN PERKEMBANGAN PERTANIAN JAGUNG DI MADURA DAN ALTERNATIF PENGOLAHAN MENJADI BIOMATERIAL
2. Song, Y., Tumuluru, J. S., Iroba, K. L., Tabil, L. G., Xin, M., & Meda, V.: Material and operating variables affecting the physical quality of biomass briquettes. Proceeding of 27th World Congress of the CIGR, Quebec City, QC, Canada, June, 13–17 (2010).
3. Biomass, Biovalue and Sustainability: Some Thoughts on the Definition of the Bioeconomy
4. Production of solid fuel biochar from waste biomass by low temperature pyrolysis
5. Đatkov, Đ. M., Nesterović, A. Z., Visković, M. I., Martinov, M. L., & Kaltschmitt, M:. Profitability of corn cob utilization as a fuel in small residential heating appliances. Thermal Science, (00), 221–231 (2020).