Castro, Richard, Yan Medeiros Morona, Kainã Machado, Luiz Carlos Cavaler, and Alexandre da Silva Rocha. 2014. “Experimental Analysis of the Supply Pressure Variation of the Hydraulic System”. International Journal of Recent Contributions from Engineering, Science & IT (iJES) 2 (4):pp. 28-34. https://doi.org/10.3991/ijes.v2i4.4118.