CC-BY-NC-NDArsić, SanelaJevtić, Milena2023-12-262023-12-2620201313-230Xhttp://unitech.tugab.bg/https://repozitorijum.tfbor.bg.ac.rs/handle/123456789/2796abstractenEXPLORING THE INFLUENCE OF DEMOGRAPHIC FACTORS ON THE IMAGE-BASED CAPTCHASconferenceObject