https://www.saudi24news.com/2021/05/the-astronomy-institute-the-success-of-a-chinese-probe-to-mars-and-the-launch-of-a-study-vehicle-to-its-surface-for-a-period-of-93-days.html
The Astronomy Institute: The success of a Chinese probe to Mars … and the launch of a study vehicle to its surface for a period of 93 days