@article{article,
  author  = {Vakanjac, B., Đorđević Milošević, S., Ristić Vakanjac, V.},
  title   = {Potential Place for Gravel and Sand Exploitation in the Circular Economy},
  conference proceedings = {FINIZ 2019 - Digitization and Smart Financial Reporting},
  year    = 2019,
  doi     = {10.15308/finiz-2019-118-121},
  pages   = {118-121}
}