Koszi, talaltam frissebbet: https://www.bloomberg.com/news/articles/2020-10-19/child-labor-worsened…
Erdekesseg: https://alternativeafrica.com/2020/03/19/unido-pilots-blockchain-techno…
Koszi, talaltam frissebbet: https://www.bloomberg.com/news/articles/2020-10-19/child-labor-worsened…
Erdekesseg: https://alternativeafrica.com/2020/03/19/unido-pilots-blockchain-techno…