LIGNIN- AND SILICA-BASED COMPOSITE MATERIALS: PREPARATION METHODS, STRUCTURE, AND PRACTICAL APPLICATIONS. Qo‘qon DPI. Ilmiy xabarlar jurnali [Internet]. 2026 Aug. 10 [cited 2026 Sep. 2];8(07):629-35. Available from: https://journals-kokandsu.uz/index.php/kspi/article/view/4368