Nguyễn, Thị Ngọc Vinh, and Hong Nam Vu. “SYNTHESIS, STRUCTURAL CHARACTERIZATION, BIOLOGICAL ACTIVITY OF COMPLEXES OF Mn(II), Cu(II) WITH 6-HYDROXY-3-SULFOQUINOL-7-YLOXYACETIC ACID”. Hong Duc University Journal of Science, no. 7 (n.d.). Accessed September 17, 2026. https://hdujs.edu.vn/index.php/js/article/view/1133.