Tsukada, Y., H. Ueno, N. Ohta, M. Itoh, E. Watanabe, T. Kikuchi, S. Nishino, and K. Mizobata, Interannual variation in solar heating in the Chukchi Sea, Arctic Ocean, Polar Science, 2018, 17, p. 33-39, https://doi.org/10.1016/j.polar.2018.06.003(2018)

Klik Tsukada, Y., H. Ueno, N. Ohta, M. Itoh, E. Watanabe, T. Kikuchi, S. Nishino, and K. Mizobata, Interannual variation in solar heating in the Chukchi Sea, Arctic Ocean, Polar Science, 2018, 17, p. 33-39, https://doi.org/10.1016/j.polar.2018.06.003(2018) untuk membuka sumber.