SS Robotika SMA Negeri 5 Surabaya Presents SITROGES "Smala IT and Robotics Goes to School" To all SMP&SMA students across East Java, We'd like you to be a part of us by joining any of these: 1. Electro Workshop : a workshop about making line tracer robots for beginners. Fee: IDR 20.000 Held on sept 8th 2012 SMP,SMA,umum 2. Salt (Smala LTC Competition) : a competition of line tracer robots.