DUBOVSKAIA, Polina I. et al. Gel-Phase Synthesis and pH-Sensitive Swelling-Structure Relationships of N-Carboxyethylchitosan. EURASIAN JOURNAL OF CHEMISTRY, [S. l.], v. 30, n. 2(118), p. 19–33, 2025. DOI: 10.31489/2959-0663/2-25-6. Disponível em: https://ejc.buketov.edu.kz/index.php/ejc/article/view/256. Acesso em: 17 aug. 2025.