BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN TZ:+00 BEGIN:VEVENT DTSTART:20200831T000000Z DTEND:20200831T000000Z SUMMARY:IEEE International Conference on "Nanomaterials: Applications & Properties" (NAP-2020): Poster abstract deadline due before 31st August 2020 LOCATION:Sumy State University,Sumy,Ukraine END:VEVENT END:VCALENDAR