Gąsior, S., Gołda, P., Goniewicz, K. and Kowalski, M. 2023. CERTIFIED MILITARY UNIFORMED CLASSES AS A SOCIAL ELEMENT OF BUILDING THE DEFENCE AND PROTECTION SUBSYSTEM OF THE NATIONAL SECURITY OF THE REPUBLIC OF POLAND. Aviation and Security Issues. 4, 2 (Dec. 2023). DOI:https://doi.org/10.55676/asi.v4i2.90.