This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Mvc classes pl.svg en The ModelViewController architectural pattern class diagram for Polish according to the design pattern look pl Diagram klas architektonicznego wzorca ModelWidokKontroler jzyku polskim rozpatrywany punktu widzenia wzorcw prostych own Zyxist ModelViewController pattern Diagrams in Polish