(갈수�?간호�?수는 늘어나는�?그만큼의 정보�?부실한 느낌,,,왜일까요,,,?) In 2020, we migrated our Website to a brand new technique so some more mature content could not be accessible online or at the identical location. Please try the subsequent: - 진도율은 강의 수강 시간으로 체크되므�?동