청소년의 휴대폰 의존이 학교적응에 미치는 영향: 자아존중감의 조절효과와 성별 차이를 중심으로
The Effect of Mobile-phone Dependency on School Adjustment: Focusing on the Moderating Effect of Self-Esteem and Gender Difference
The Effect of Mobile-phone Dependency on School Adjustment: Focusing on the Moderating Effect of Self-Esteem and Gender Difference
