2003-08-22, (16) [2021-01-20] (乌克兰语). During the hearings, the Ukrainian politician Stefan Khmara said, 'I would like to address the scientists, particularly
Jean-Louis Ricci. Fichier des décès. [2 July 2023]. (原始内容存档于2023-07-02) (法语). Milton Barnes - Social Networks and Archival Context. snaccooperative.org. [2 July