Author not established. Remember  Ermias and   Senait. Date not established. EHREA archive: /library/documents/doc-fa477c33b3b3556dc996aa09/
[1] Remember  Ermias and   Senait. Original source: http://www.ehrea.org/erse.php. Preserved original: /library/originals/a6f61f5dee324f9f45c8a1c8458c95821fe57d3c6f58118b63adbf00fe0ef305.html. SHA-256: a6f61f5dee324f9f45c8a1c8458c95821fe57d3c6f58118b63adbf00fe0ef305