MATYAŠOVSKÝ, Ján et al. Collagen and keratin as environmentally friendly natural polymers for modification of wood adhesives. In Wood - science - economy : 2nd international scientific conference, 16-17 October 2017, Poznan, Poland. - Poznan : Wood Technology Institute, [2017], p. 73. APVV-14-0506 ; APVV-15-0124 ; APVV-16-0177.