Lambert, Laura Department 'Integration and Conflict' , MPI for Social Anthropology, Max Planck Society;
https://www.rosalux.de/fileadmin/rls_uploads/pdfs/sonst_publikationen/atlasofmigration2019_web_190614__1_.pdf#page=32 (出版社版)
Lambert, L. (2019). The Mediterranean and the Sahara: deaths in the desert. Berlin: Rosa-Luxemburg-Stiftung.