Author not established. Commentary: Eritrea's 21st-century education, development challenges [editorial display title]. Date not established. EHREA archive: /library/documents/doc-fd0c31ea7218b571a60a5798/ [1] 21thchallege.htm. Original source: http://www.ehrea.org/21thchallege.htm. Preserved original: /library/originals/419995f37be65ebf75ef2365f4ce22c0d07ebd315ccca9810992b9289c714c03.html. SHA-256: 419995f37be65ebf75ef2365f4ce22c0d07ebd315ccca9810992b9289c714c03