The report was based on a 2013 survey where 1,236 students are involved from six colleges in South Korea.
Chang Jae- Yeon described that
We expect adolescents are likely to show similar results.



The report was based on a 2013 survey where 1,236 students are involved from six colleges in South Korea.
Chang Jae- Yeon described that
We expect adolescents are likely to show similar results.


