Open AccessTHE RELATIONSHIP OF SMARTPHONE USE WITH QUALITY DISORDERS SLEEPING IN SMA NEGERI 2 PEMATANG SIANTAR
Author(s) -
Mona Fitri Gurusinga
Publication year - 2022
Publication title -
jurnal penelitian keperawatan medik
Language(s) - English
Resource type - Journals
ISSN - 2654-7635
DOI - 10.36656/jpkm.v5i1.1044
Subject(s) - anxiety , sleep quality , psychology , test (biology) , sma* , sleep (system call) , population , clinical psychology , simple random sample , depression (economics) , chi square test , insomnia , psychiatry , medicine , computer science , statistics , mathematics , environmental health , paleontology , macroeconomics , algorithm , economics , biology , operating system