"The Dalai Lamas". The Office of His Holiness The Dalai Lama. Archived from the original on 30 August 2012. Retrieved 18 July 2012.
treasuryoflives.org
Samten Chhosphel, The Tenth Dalai Lama, Tsultrim Gyatso, https://treasuryoflives.org/biographies/view/Tenth-Dalai-Lama-Tsultrim-Gyatso/4314 "The Beijing government thus forced a delay in the confirmation process, and Tsultrim Gyatso, who had been brought to Lhasa in 1821, was not officially confirmed until 1822; whether or not the Urn was used remains a point of controversy in Tibetan history. According to Tibetan historians Tibetan officials allowed the amban announced that the Urn had been used to satisfy the Emperor, despite the reality that the Urn had not been employed.
web.archive.org
"The Dalai Lamas". The Office of His Holiness The Dalai Lama. Archived from the original on 30 August 2012. Retrieved 18 July 2012.
