.
Auswirkungen Bildschirmzeit auf Gesundheit von Jugendlichen
Dear Sir or Madam, please take a few minutes of your time to complete the following questionnaire.
Start
Secured
Survio
Create a survey
1
Write your question here
Select one answer in each row
Column 1
Column 2
Column 3
Column
Row 1
Row 2
2
Write your question here
Allocate 0.04 points
Answer 1
0
0
4
Answer 2
0
0
4
Submit
Create a survey