Akim, Eduard L’vovich. 2023. “MANUSCRIPTS DO NOT BURN. AND DO NOT AGE. REVIEW OF THE BOOK OF DOCTOR OF CHEMISTRY, PROFESSOR EDUARD IMERIKHOVICH CHUPKA "REDOX TRANSFORMATIONS OF LIGNIN AND CARBOHY-DRATES DURING ALKALINE TREATMENTS OF WOOD"”. Chemistry of Plant Raw Material, no. 3 (October), 353-60. https://doi.org/10.14258/jcprm.20230313031.