Thum, Rian. «China's Mass Internment Camps Have No Clear End in Sight». Foreign Policy. The Slate Group. Arkivert frå originalen 5 May 2019. Henta 26 August 2018. «The most widely circulated estimate of the number of people interned in re-education camps—several hundred thousand to just over 1 million—was developed by Adrian Zenz of the European School of Culture and Theology from leaks that surfaced in January and February.»
Thum, Rian. «China's Mass Internment Camps Have No Clear End in Sight». Foreign Policy. The Slate Group. Arkivert frå originalen 5 May 2019. Henta 26 August 2018. «The most widely circulated estimate of the number of people interned in re-education camps—several hundred thousand to just over 1 million—was developed by Adrian Zenz of the European School of Culture and Theology from leaks that surfaced in January and February.»