Title	The Vaccine’s QR Code is in Your Eyes
Author	Catalin Lupu, Corneliu-Octavian Turcu, Cornel Ventuneac and Vasile-Gheorghi?? G?itan
Citation	Vol. 22  No. 4  pp. 595-602
Keywords	iris recognition, COVID-19, SARS-CoV-2, vaccination, digital ceriticate

Title	People Recognition Interface based on Biometric Sensors Connected to an Arduino Mega 2560 Board
Author	Catalin Lupu and Corneliu-Octavian Turcu
Citation	Vol. 22  No. 4  pp. 750-756
Keywords	iris recognition, COVID-19, SARS-CoV-2, vaccination, digital ceriticate