, ,jangan hanya melihat ke atas tapi lihatlah ke bawah.....
yahoo chat id:rizkypramudya@ymail.com
my twitter @Rick_RiZky
bbm: 2278E650
Chemical Engineering
We鈥檝e updated our privacy policy so that we are compliant with changing global privacy regulations and to provide you with insight into the limited ways in which we use your data.
You can read the details below. By accepting, you agree to the updated privacy policy.
