Nguyễn Văn Tài, Phạm Hoàng Khoa, Nguyễn Văn Cương, Ngô Quang Hiếu, Huỳnh Thanh Thưởng and Hoàng Minh Thuận 2022. Effect of pH and concentration of cations to current efficiency and morphology of Cr(III) coatings obtained from Cr(III)-containing bath. The University of Danang - Journal of Science and Technology. 20, 5 (May 2022), 5–11.