Abram, Nerilie J.; Gagan, Michael K.; Cole, Julia E.; Hantoro, Wahyoe S.; Mudelsee, Manfred (16 November 2008). "Recent intensification of tropical climate variability in the Indian Ocean". Nature Geoscience. 1 (12): 849–853. Bibcode:2008NatGe...1..849A. doi:10.1038/ngeo357.
Cai, Wenju; Santoso, Agus; Wang, Guojian; Weller, Evan; Wu, Lixin; Ashok, Karumuri; Masumoto, Yukio; Yamagata, Toshio (2014). "Increased frequency of extreme Indian Ocean Dipole events due to greenhouse warming". Nature. 510 (7504): 254–8. Bibcode:2014Natur.510..254C. doi:10.1038/nature13327. PMID24919920. S2CID4458688.
Abram, Nerilie J.; Gagan, Michael K.; Cole, Julia E.; Hantoro, Wahyoe S.; Mudelsee, Manfred (16 November 2008). "Recent intensification of tropical climate variability in the Indian Ocean". Nature Geoscience. 1 (12): 849–853. Bibcode:2008NatGe...1..849A. doi:10.1038/ngeo357.
Cai, Wenju; Santoso, Agus; Wang, Guojian; Weller, Evan; Wu, Lixin; Ashok, Karumuri; Masumoto, Yukio; Yamagata, Toshio (2014). "Increased frequency of extreme Indian Ocean Dipole events due to greenhouse warming". Nature. 510 (7504): 254–8. Bibcode:2014Natur.510..254C. doi:10.1038/nature13327. PMID24919920. S2CID4458688.