TRAN, Duy Thanh; VU, Xuan Thach; HO, Duc Cuong; DAO, Phuong Lan; VU, Tran Khac. New coumarin-based mannich bases: synthesis and in vitro cytotoxic evaluation. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 63, n. 4, p. 723–733, 2025. DOI: 10.15625/2525-2518/19578. Disponível em: https://vjs.ac.vn/jst/article/view/19578. Acesso em: 10 jan. 2026.