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
학제적인 연구는 다양한 분야의 지식을 통합합니다.hakjejeogin yeonguneun dayanghan bun-ya-ui jishikeul tonghabhamnida.Interdisciplinary research integrates knowledge from various fields.