Author not established. The Eritrean Revolution: Born of a Shifta father, produced a  Shifta system. Date not established. EHREA archive: /library/documents/doc-7b71355fb98b76909ddd8c77/
[1] The Eritrean Revolution: Born of a Shifta father, produced a  Shifta system. Original source: http://www.ehrea.org/kin0.php. Preserved original: /library/originals/0f26693edea813bf5f251cdff3f7ffc3001fc6d6283845725af6b173ec909c11.html. SHA-256: 0f26693edea813bf5f251cdff3f7ffc3001fc6d6283845725af6b173ec909c11