http://www.e-kent.com/content/knowledgebase/kb_view.asp?kbid=99&cat_name=GO%20Ek%20zellik%20Paketi%201
http://support.logo.com.tr/tr/windows-erp/makaleler/329-1860000-ek-ozellik-paketi-1-icerikleri
http://support.logo.com.tr/tr/windows-erp/makaleler/288-support1900000tiger2-ek-paket-2