Golubkov V. A., Sideleva A. R., Mikheykina A. A., Tanaeva A. S., Smirnova M. A., Novikova S. A., Malyar Y. N., Taran O. P. PINUS SYLVESTRIS ETHANOL LIGNIN AND ITS AZO DERIVATIVES AS A COMPONENT OF SUNSCREEN // Chemistry of plant raw material, 2025, № 4. P. 444-455 DOI: 10.14258/jcprm.20250416910. URL: https://journal.asu.ru/cw/article/view/16910.