Purdyk, V. P., and N. A. Voznii. 2018. “Experimental Researches to Process of Pressing of Fuel Preforms from Wood Raw Material”. Visnyk of Vinnytsia Politechnical Institute, no. 5 (November):92-97. https://doi.org/10.31649/1997-9266-2018-140-5-92-97.