Prokop, Andrew (25 de marzo de 2022). «The return of Hunter Biden's laptop». Vox(en inglés). Archivado desde el original el 27 de marzo de 2022. Consultado el 28 de marzo de 2022. «no evidence has emerged to back up suspicions from former intelligence officials, backed by Biden himself, that the laptop's leak was a Russian plot.»
Prokop, Andrew (25 de marzo de 2022). «The return of Hunter Biden's laptop». Vox(en inglés). Archivado desde el original el 27 de marzo de 2022. Consultado el 28 de marzo de 2022. «no evidence has emerged to back up suspicions from former intelligence officials, backed by Biden himself, that the laptop's leak was a Russian plot.»
Cullison, Alan (22 de septiembre de 2019). «Biden's Anticorruption Effort in Ukraine Overlapped With Son's Work in Country». p. The Wall Street Journal. Consultado el 6 de octubre de 2019. «Messrs. Trump and Giuliani have suggested that Joe Biden pushed for the firing of Ukraine's general prosecutor, Viktor Shokin, in March 2016 to stop an investigation into Burisma. In Ukraine, government officials and anticorruption advocates say that is a misrepresentation... Mr. Shokin had dragged his feet into those investigations, Western diplomats said, and effectively squashed one in London by failing to cooperate with U.K. authorities... In a speech in 2015, the U.S. ambassador to Ukraine, Otto Pyatt, called the Ukrainian prosecutor "an obstacle" to anticorruption efforts».
