https://www.lexpera.com.tr/resmi-gazete/01-06-1985/18771 monthly 2026-07-17T13:32:45Z https://www.lexpera.com.tr/resmi-gazete/metin/uluslararasi-demiryolu-tasimalarina-iliskin-sozlesmenin-cotif-in-onayina-dair-karar-18771-85-9458 1985-06-01T00:00:00Z