Vėjelis, S., S. Vaitkus, and G. Balčiūnas. “Studies on the Thermal Conductivity of Composite Materials Based on Local Renewable Resources”. Mokslas – Lietuvos Ateitis / Science – Future of Lithuania, vol. 3, no. 5, Dec. 2011, pp. 83-88, doi:10.3846/mla.2011.091.