Nam, Truong Thi, Le Ba Thang, Le Duc Bao, and Nguyen Van Khuong. 2021. “Effects of Number of Substituents and Molecular Weight of Polyamines on the Non-Cyanide Alkaline Zinc Plating Process”. <i>Vietnam Journal of Science and Technology</i> 59 (1). Hanoi, VN:57-65. https://doi.org/10.15625/2525-2518/59/1/15452.