Liquid crystals in combating counterfeiting Si21 June 8, 2016/in Interviews and media, News /by Polona BrajerArticle in Slovenian language [link] Polona Brajer http://www-f7.ijs.si/wp-content/uploads/2018/12/logo-modra.png Polona Brajer2016-06-08 13:41:562018-12-05 08:54:52Liquid crystals in combating counterfeiting Si21