http://www.state.gov/r/pa/ei/bgn/5378.htm Moldova la BBC Country Profile BBC Moldovas Country profile: Moldova http://www.quimlab.com.br/guiadoselementos/kriptonio.htm Artikel über Medien in Moldawien auf bbc.new.com http://www.bbc.co.uk/news/world-europe-17528620 Moldova la BBC Country Profile http://www.alunosonline.com.br/quimica/gas-criptonio.html Moldova - BBC