Sŭmat'ŭp'on chungdok ŭi simni punsŏk
Subtitle: chaa chonjunggam kwa chojik sot'ong ŭi maegae hyokwa rŭl kyumyŏng han ch'oech'o ŭi yŏn'gu
By: Kim Hyŏk-chin, Chang Ha-yŏng, Yu Ŭn-gyŏng chiŭm
Contributors: Chang, Ha-yŏng, author; Yu, Ŭn-gyŏng, author
Edition: Ch'op'an
Publisher: Chisik kwa Kamsŏng
Published: 2020
Place of publication: Sŏul-si
Language: kor
Number of pages: 100
ISBN-13: 9791165522179
Subjects: Internet addiction; Internet; Psychological aspects; Smartphones; Digital media; Dependency (Psychology)
Notes: Includes bibliographical references (pages 94-100).