Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
지기론은 개인의 정체성을 이해하는 데 중요한 개념입니다.jigilun-eun gaein-ui jeongtaeseong-eul ihaehaneun de jungyohan gaenyeom-imnida.The theory of self is an important concept in understanding individual identity.