Synthesis and characterization of poly (Glycerol-Succinic acid) PGSA grafted with poly (L-lactic acid) PLLA and determination of the degree of branching (DB) by NMR-COSY technique. Damascus University Journal for the basic sciences, [S. l.], v. 39, n. 4, 2023. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/basj/article/view/5139. Acesso em: 18 jun. 2026.