@article{EtteRen2022,
  author    = {Ette, Ottmar and Ren, Haiyan},
  title     = {Humboldt in China angekommen},
  series = {WeltTrends : das außenpolitische Journal},
  volume    = {30},
  journal   = {WeltTrends : das außenpolitische Journal},
  number    = {194},
  publisher = {WeltTrends},
  address   = {Potsdam},
  isbn      = {978-3-947802-93-7},
  issn      = {0944-8101},
  pages     = {8 -- 12},
  year      = {2022},
  language  = {de}
}
@article{Ette2018,
  author    = {Ette, Ottmar},
  title     = {F{\"u}r Menschenw{\"u}rde in Guatemala},
  series = {Polens Platz in der EU (WeltTrends 143)},
  journal   = {Polens Platz in der EU (WeltTrends 143)},
  number    = {143},
  publisher = {WeltTrends},
  address   = {Potsdam},
  isbn      = {978-3-945878-96-5},
  issn      = {0944-8101},
  pages     = {56 -- 59},
  year      = {2018},
  language  = {de}
}