1. Space robotics and manipulators — The past and the future
2. Hua, S., Yan, Z., Jingjing, X. and Zongkai, W. (2014). The Remote Control System of the Manipulator. Proceeding of 33rd Chinese Control Conference. Nanjing, China.
3. Sasiadek, J.Z, (2013). Space Robotics and its Challenges. Springer, Berlin, Heidelberg.
4. Rao, C. K., Mathur, P., Jain, R. and Pathak, S. (2011). Recent Trends in Spacecraft Alignment using Optical and Digital Metrology Techniques. 1st National Conference on Advanced in Metrology. Bangalore, India.
5. http://www.csa.org [visited on 6 Feb 2019].