THANG, Tran Vu; KHOI, Nguyen Van; THU HA, Pham Thi; CONG, Trinh Duc; PHUONG, Hoang Thi; MANH, Nguyen Van. Systhesis and characterization of poly (N-vinyl pyrrolidon – co-vinyl acetate). <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 52, n. 3, p. 349–355, 2014. DOI: 10.15625/0866-708X/52/3/3314. Disponível em: https://vjs.ac.vn/jst/article/view/3314. Acesso em: 10 jan. 2026.