Vaisto, Tarja, Matti Heikonen, Matti Kreula, and Matti Linko. “The Use of Cellulases for Increasing the Sugar Content of AIV-Silage”. Agricultural and Food Science 50, no. 4 (July 1, 1978): 392–397. Accessed November 23, 2024. https://journal.fi/afs/article/view/71989.