Video Prosedur Berlindung Gempa oleh Warden Team dan Karyawan WSA2 16

Credits:
1. Harly - WSA2 16
2. Johanes Andre Linata - WSA2 16
3. Yohanes Ardhianto - WSA2 16
4. Nikolaus Elgin Daviel - WSA2 16
5. Irham Rafi Mahreza - WSA2 16
6. Daniel Christian - WSA2 16