Abu Muhammad (53)
I Am Physics/Engineering Student. I share about space, Engineering, Technology and more.
Aceh steemit.com/@alf4t1h Joined January 2018 Active 7 years ago
I Am Physics/Engineering Student. I share about space, Engineering, Technology and more.
Aceh steemit.com/@alf4t1h Joined January 2018 Active 7 years ago