@article{
  author = {Gavazov, Kiril Blazhev, Racheva, Petya, Lekova, Vanya Dimitrova, Dimitrov, Atanas Nikolov},
  title = {Vanadium (IV and V) speciation with a catechol derivative and tetrazolium salt},
  journal = {Journal of the Iranian Chemical Research},
  year = {2008},
  volume = {1},
  issue = {2},
  pages = {113-121},
  doi = {},
  url = {https://sanad.iau.ir/fa/Article/1085355}
}