Zhao, Guochun; Cawood, Peter A.; Wilde, Simon A.; Sun, M. (2002). “Review of global 2.1–1.8 Ga orogens: implications for a pre-Rodinia supercontinent”. 《Earth-Science Reviews》 59 (1–4): 125–162. doi:10.1016/S0012-8252(02)00073-9.
Zhao, Guochun; Sun, M.; Wilde, Simon A.; Li, S.Z. (2004). “A Paleo-Mesoproterozoic supercontinent: assembly, growth and breakup”. 《Earth-Science Reviews》 67 (1–2): 91–123. doi:10.1016/j.earscirev.2004.02.003.
Battistuzzi, Fabia U; Feijao, Andreia; Hedges, S Blair (2004). “A genomic timescale of prokaryote evolution: insights into the origin of methanogenesis, phototrophy, and the colonization of land”. 《BMC Evolutionary Biology》 4 (1): 44. doi:10.1186/1471-2148-4-44.
