Li Ma
Karlstads universitet
H-index: 12
Europe-Sweden
Top articles of Li Ma
Electronic media use and symptoms of depression among adolescents in Norway
PLOS ONE
2021/7/7
Li Ma
H-Index: 7
The association between screen time and reported depressive symptoms among adolescents in Sweden
Family Practice
2021/6/23
Li Ma
H-Index: 7
Brittany Evans
H-Index: 10
Leisure time physical activity and depressive symptoms among adolescents in Sweden
BMC Public Health
2020/6
Li Ma
H-Index: 7