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THE POSTAGE STAMP, A SMALL WORK OF ART, MADE BY USING THE INFRAREDESIGN METHOD, HIDES EXTENDED INFORMATION ABOUT THE CONTENT OF ITS ISSUE
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2021
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10.35603/sws.iscss.va2021/s10.66
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2682-9959
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978-3-903438-00-2
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8
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1
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SOCIAL SCIENCES: Section Media and Communications
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A postage stamp is a security that goes down in history. The stamp we are presenting was designed and issued in Croatia, EU, on 24 September 2021, on the occasion of the 100th anniversary of the Otorhinolaryngology Clinic in Croatia. This stamp contains n
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Security on Postage Stamp; INFRAREDESIGN®; hidden graphics; double images
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conference
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8th SWS International Scientific Conference on Social Sciences - ISCSS 2021
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8th SWS International Scientific Conference on Social Sciences - ISCSS 2021, 7 - 8 December, 2021
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Proceedings Paper
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SGEM World Science
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SWS International Scientific Conferences on SOCIAL SCIENCES - ISCSS
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SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci & Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts & Letters; Acad Fine Arts Zagreb Croatia; C
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681-688
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7 - 8 December, 2021
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website
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cdrom
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4709
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