ALIBAŠIĆ, Dr. Haris; ATKINSON, Christopher L.; FRIED, Prof. Gil; WALCZAK, Emeritus Prof. Steven. Philatelic Nudges: The Impact of Traffic Safety Stamps on Public Awareness and Behavior. RA Journal of Applied Research, [S. l.], v. 11, n. 11, p. 1040–1047, 2025. DOI: 10.47191/rajar/v11i11.11. Disponível em: https://rajournals.in/index.php/rajar/article/view/1818. Acesso em: 24 oct. 2026.