VIET, Cao Xuan; THANH, Nguyen Thi Le; LAN, Du Ngoc Uy. Synthesis and blend of bio-based benzoxazines from cardanol and diphenolic acid. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 58, n. 2, p. 246–255, 2020. DOI: 10.15625/2525-2518/58/2/14218. Disponível em: https://vjs.ac.vn/jst/article/view/14218. Acesso em: 11 jan. 2026.