Analysis of information sources in references of the Wikipedia article "Σεισμός και τσουνάμι στο Τόχοκου το 2011" in Greek language version.
|pub= ignored (|publisher= suggested) (βοήθεια)|url=. Empty. 2017-09-01, Ministry of Internal Affairs and Communications|url=. Empty.|url=. Empty. International Business Times (Australia). 9 April 2011.|url=. Empty.", Japan Times, 19 April 2011, p. 3.|url=. Empty.", Japan Times, 29 April 2011, p. 1....High tsunamis were observed on the Pacific coast from Hokkaido to Okinawa. In addition, tsunami were also observed on the coasts of the Sea of Japan, Sea of Okhotsk, and East China Sea...
|pub= ignored (|publisher= suggested) (βοήθεια)[νεκρός σύνδεσμος]|pub= ignored (|publisher= suggested) (βοήθεια)According to the industry ministry, a total of 11 nuclear reactors automatically shut down at the Onagawa plant, the Fukushima No. 1 and No. 2 plants and the Tokai No. 2 plant after the strongest recorded earthquake in the country's history
|url=. Empty.|pub= ignored (|publisher= suggested) (βοήθεια) (Αγγλικά)|pub= ignored (|publisher= suggested) (βοήθεια) (Αγγλικά)|pub= ignored (|publisher= suggested) (βοήθεια)According to the industry ministry, a total of 11 nuclear reactors automatically shut down at the Onagawa plant, the Fukushima No. 1 and No. 2 plants and the Tokai No. 2 plant after the strongest recorded earthquake in the country's history