ALEKSIĆ, Ivana; GRUJIĆ, Stefan. PSYCHOLOGICAL, ECONOMIC AND BEHAVIORAL DETERMINANTS OF WILLINGNESS TO PAY FOR FITNESS PROGRAMS AMONG GENERATION Z. Economic Outlook, [S. l.], v. 28, n. 1, 2026. DOI: 10.5937/ep28-66923. Dostupno na: https://asistent.ceon.rs/index.php/ekopogl/article/view/66923. Pristupljeno: 12 jul. 2026.