1. Mars Exploration Program;Zurbuchen,2017
2. Mars sample return lander concept overview;Muirhead,2018
3. Mars Sample Return Conceptual Mission Overview, IAC-18-A3.3A.7;Muirhead,2018
4. The Potential Science and Engineering Value of Samples Delivered to Earth by Mars Sample Return;iMOST,2018
5. Preliminary Mars Sample Return Campaign Description Document,2019