NAM, Truong Thi; THANG, Le Ba; BAO, Le Duc; KHUONG, Nguyen Van. Effects of number of substituents and molecular weight of polyamines on the non-cyanide alkaline zinc plating process. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 59, n. 1, p. 57–65, 2021. DOI: 10.15625/2525-2518/59/1/15452. Disponível em: https://vjs.ac.vn/jst/article/view/15452. Acesso em: 10 jan. 2026.