by 陈雄飞, 丁立爽, 孔德帅, 赵秀雷, 廖丽丽, 张耀敏, 李凤山, 刘汝海
Published in 山东医药 (2021)

by 류여해, Ryu Yeo-hae
Published in 소년보호연구 (30.05.2014)

by 류여해
Published in 소년보호연구, 13(0) (01.12.2009)