@conference{Duv2023,
  author    = {Duvnjak, M., Travica, J., Nasradin, K., Rončević, M.},
  title     = {DigidaZu - a Portal for Learning the German Language in a Business Digital Environment},
  booktitle = {Sinteza 2023 - International Scientific Conference on Information Technology, Computer Science, and Data Science},
  year      = 2023,
  doi       = {10.15308/Sinteza-2023-294-298},
  pages     = {294-298}
}