Robinson, Mark (6 February 2019). "First Look: Chang'e 4". Arizona State University. Archived from the original on 30 March 2023. Retrieved 8 February 2019.
Notably, the rover was modified "to meet the demands of the far-side terrain, but also to avoid the fate of the robot's predecessor, which became immobilized after driving only 360 feet (110 meters)" Pearlman, Robert Z. (12 December 2018). "China's Chang'e 4 Moon Lander and Rover to Touch Down As Toys". Future US, Inc. Archived from the original on 13 August 2023. Retrieved 15 November 2019.
Notably, the rover was modified "to meet the demands of the far-side terrain, but also to avoid the fate of the robot's predecessor, which became immobilized after driving only 360 feet (110 meters)" Pearlman, Robert Z. (12 December 2018). "China's Chang'e 4 Moon Lander and Rover to Touch Down As Toys". Future US, Inc. Archived from the original on 13 August 2023. Retrieved 15 November 2019.
Robinson, Mark (6 February 2019). "First Look: Chang'e 4". Arizona State University. Archived from the original on 30 March 2023. Retrieved 8 February 2019.