Influence of New Types of Biscitratogermanates on Penicillium restrictum α-L-Rhamnosidase - O. V. Gudzenko; N. V. Borzova; L. D. Varbanets; I. I. Seifullina; E. E. Martsinko; O. V. Buchko; А. G. Pesaroglo (Microbiological Journal, 2023)