火星洞穴项目 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "火星洞穴项目" in Chinese language version.

refsWebsite

Global rank Chinese rank

4web.archive.org

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3,436^th place

7,551^st place

nap.edu

Robert Braun; et al. Appendix E: List and Statistical Analysis of NIAC Grants. Fostering Visions for the Future: A Review of the NASA Institute for Advanced Concepts (National Academies Press). 2009 [2010-06-30]. ISBN 0-309-14051-X. （原始内容存档于2013-10-13）.

space.com

David, LeonardS. Digging and Sniffing for Life on Mars. Space.com. 2005-02-22 [2010-06-30]. （原始内容存档于2010-10-24）.

usf.edu

digital.lib.usf.edu

存档副本. [2021-09-06]. （原始内容存档于2021-07-30）.

usra.edu

niac.usra.edu

Boston, P.; Frederick, G.; Welch, S.; Werker, J.; Meyer, T.R.; Sprungman, B.; Hildreth-Werker, V.; Murphy, D.; Thompson, S.L., System Feasibility Demonstrations of Caves and Subsurface Constructed for Mars Habitation and Scientific Exploration (PDF), USRA Reports (NASA Institute for Advanced Concepts), 2004 [2010-06-30], （原始内容存档 (PDF)于2021-11-14）

web.archive.org

Robert Braun; et al. Appendix E: List and Statistical Analysis of NIAC Grants. Fostering Visions for the Future: A Review of the NASA Institute for Advanced Concepts (National Academies Press). 2009 [2010-06-30]. ISBN 0-309-14051-X. （原始内容存档于2013-10-13）.
David, LeonardS. Digging and Sniffing for Life on Mars. Space.com. 2005-02-22 [2010-06-30]. （原始内容存档于2010-10-24）.
Boston, P.; Frederick, G.; Welch, S.; Werker, J.; Meyer, T.R.; Sprungman, B.; Hildreth-Werker, V.; Murphy, D.; Thompson, S.L., System Feasibility Demonstrations of Caves and Subsurface Constructed for Mars Habitation and Scientific Exploration (PDF), USRA Reports (NASA Institute for Advanced Concepts), 2004 [2010-06-30], （原始内容存档 (PDF)于2021-11-14）
存档副本. [2021-09-06]. （原始内容存档于2021-07-30）.