rahmadi

@rahmadi

engineering, travel and art

Abu Muhammad

@alf4t1h

I Am Physics/Engineering Student. I share about space, Engineering, Technology and more.

Nazar

@n4z4r

Civil engeneering, contraktor , consultans

@novalbarosa

zerometal

@zerometal

Civil Engineer

Irwan Syahputra

@irwanumpal

Amazing Nature ,Cryptoart and Blockchain technology