why does endnote do not mention the pages number when it refers to an article ? though in the reference there are pages number
You mean how long it is (like a book does sometimes when you quote a book chapter)? – I have never seen that in bibliography reference, just the span of pages.
along my article not in the bibliography, I can not add the pages to the footnote since it ends with a dot and does not exept the pages number
why and what can I do to fix this ?
Pleae attach your output style (.ens) or if it is installed or downloaded and unaltered, the name. But I usually just type it the way I want it to appear in the footnote (depending on the style).