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
독립채산제도를 통해 직원들은 더 많은 책임을 지게 됩니다.dongnipchaesanjedoreul tonghae jigwondeul-eun deo manheun chaegim-eul jige doemnida.Through intrapreneurship, employees take on more responsibilities.