Carrying Out A Study On The Definition Of Standard Price Conditions For Ent, Creating A Model For Cross-Border Revenue Sharing In Ent And Analyzing The Possibilities Of Digital Sales Of Ent, Along With Organizing Workshops With The Presentation Of Results As Part Of The Project "Smartent - Development Of The Ent Ticket And Possibilities Of Integrating Public Public Transport In The Lower Silesian-Saxony Connection Area", No. Plsn.03.01-Ip.01-0002/24, As Part Of The Interreg Poland - Saxony Cooperation Program 2021-2027.