1. The Effect of Sand Blasting Process Against the Corrosion rate in AISI 430 Steel Painting (2011)
  2. The Observation of Zinc Galvanization Process Behaviour on Low Carbon Steel (2012).
  3. The Effect of number of blades Steering Type Airfoil Against Head Losses In Pipe bend (2012). (SNTTM – 2012)
  4. Optimization of New C Profile Rubber Gasket for Water Distribution (2012). (KNEP – Udayana)
  5. Pemodelan Hyper Elastic Material Untuk Pengembangan Gasket Karet Desain Baru (2013). (KNEP – Udayana)
  6. Rekayasa Desain Crash Box Pada Model Uji Tabrak Berbumper, (2014) (KNEP – Udayana)