@article{HelfertKerstenLindstaedtetal.2023,
  author    = {Markus Helfert and Thomas P. Kersten and Maren Lindstaedt and Klaus Mechelke and Regula Wahl-Clerici and Diogo Rosa},
  title     = {The Gralheira lode in the territorium metallorum Tresminas/Jales. A "treasure trove" of ancient mining technology},
  journal   = {Frankfurter elektronische Rundschau zur Altertumskunde : FeRA},
  volume    = {2023},
  number    = {50},
  pages     = {10 -- 39},
  doi       = {10.21248/fera.50.338},
  year      = {2023},
}