Barna, Döme, Ibolya Oláhné Tóth, Miklós Gábor Fári, and Nóra Bákonyi. “Deproteinized Plant Juice As Part of Circular Economy: A Short Review and Brief Experimental Data”. Acta Agraria Debreceniensis, no. 2 (December 1, 2020): 23–26. Accessed March 2, 2021. https://ojs.lib.unideb.hu/actaagrar/article/view/3773.