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
기구화는 사회의 여러 측면에서 중요한 과정입니다.giguhwaneun sahaui yeoreo cheugmyeoneseo jungyohan gwajeongimnida.Institutionalization is an important process in various aspects of society.