1. (2010)...
2. , , (2018).50+. (p.351), , .
3. (2018). , file:///C:/Users/user/Downloads/[Zoom%20in]%20%ED%82%A4%EC%9B%8C%EB%93%9C%20%EA%B2%BD%EC%A0%9C%20-%20%EA%B7%B8%EB%A0%88%EC%9D%B4%EB%84%A4%EC%83%81%EC%8A%A4.pdf .
4. , (2008)., ,. , 38(1), 122-130.
5. (2022)., https://www.law.go.kr/lsSc.do?section=&menuId=1&subMenuId=15&tabMenuId=81&eventGubun=060101&query=%EA%B3%A0%EB%A0%B9%EC%9E%90%EB%B4%85#undefined .