What affiliation to put on paper? I finished my Master one year ago and now I am writing a paper from my master thesis. But now i am a PhD student in another university (another country). Which affiliation i should write in the paper?. Is it ok to write both university names on paper? 
Thanks
Put the current affiliation and make a comment in the title page (i.e., a footnote) stating "this work was conducted as part of a master's dissertation [in the older university]".