TY - JOUR T1 - Optimization and Improvement of Gas Spring Design in An Energy Storing Prosthetic Knee AU - Cucuk Nur Rosyidi,Rahmaniyah Dwi Astuti,Ilham Priadythama JO - International Journal of Technology VL - 6 IS - 2 SP - 291 EP - 319 PY - 2015 DA - 2015/04/30 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v6i2.741 UR - https://ijtech.eng.ui.ac.id/article/view/1357