Akhmedov O. R., Shomurotov S. A., Sidorenko A. V., Turaev A. S. OBTAINING AND INVESTIGATION OF THE BIOLOGICAL ACTIVITY OF GUANIDINE COMPLEXES WITH PECTIN POLYSACCHARIDES // chemistry of plant raw material, 2023, № 3. P. 85-92 DOI: 10.14258/jcprm.20230412787. URL: http://journal.asu.ru/cw/article/view/12787.