• https://dspace.ewha.ac.kr/handle/2015.oak/275116
• https://dspace.ewha.ac.kr/handle/2015.oak/275117
• https://dspace.ewha.ac.kr/handle/2015.oak/275118
• https://dspace.ewha.ac.kr/handle/2015.oak/275119
• https://dspace.ewha.ac.kr/handle/2015.oak/275120
• https://dspace.ewha.ac.kr/handle/2015.oak/275121
• https://dspace.ewha.ac.kr/handle/2015.oak/275122
• https://dspace.ewha.ac.kr/handle/2015.oak/275123
• https://dspace.ewha.ac.kr/handle/2015.oak/275124
• https://dspace.ewha.ac.kr/handle/2015.oak/275125
• https://dspace.ewha.ac.kr/handle/2015.oak/275126
• https://dspace.ewha.ac.kr/handle/2015.oak/275127
• https://dspace.ewha.ac.kr/handle/2015.oak/275128