Author not established. Expressen. Date not established. EHREA archive: /library/documents/doc-fdd93c35b5f3ace4802e1a22/
[1] Expressen. Original source: http://www.ehrea.org/Expressen.pdf. Preserved original: /library/originals/4652b86c7e334656768e2e4aa46a3f4f8bac3d91d0f4a3a3bf189fb6425565f3.pdf. SHA-256: 4652b86c7e334656768e2e4aa46a3f4f8bac3d91d0f4a3a3bf189fb6425565f3