BAXTIYOR BO‘RIXONOV, Go‘zal RASULOVA; TURSUNALI XOLIQOV. REACTIONS OF PYRIDINE-BASED QUATERNARY AMMONIUM SALTS WITH CHITOSAN AND THEIR BIOLOGICAL ACTIVITY . «ACTA NUUz», [S. l.], v. 3, n. 3.1.1, p. 356–359, 2025. DOI: 10.69617/nuuz.v3i3.1.1.8119. Disponível em: http://journals.nuu.uz/index.php/actanuuz/article/view/8119. Acesso em: 5 dec. 2025.