WASET
Santos, R. , Ribeiro, J. , Castro, I. , Rodrigues, L. , Silva, S. , Quesada, D. (2015). 'Robotics and Embedded Systems Applied to the Buried Pipeline Inspection'. World Academy of Science, Engineering and Technology, Open Science Index 104, International Journal of Mechanical and Materials Engineering, 9(8), 1864 - 1874.