Slide Sejarah dan buat link utk ke html sejarah
Fix error
Edit theme
Fix warna link dengan theme coverflow
Fix Error
Merge remote-tracking branch 'upstream/master'
sistem komunikasi fiber optik
Merge pull request #10 from grantwilbert/master

sistem komunikasi fiber optik
Merge remote-tracking branch 'upstream/master'
Penambahan gambar FO, transmitter, receiver