Sengo rōdō rippōshiYōichi Shimada, Yoshimi Kikuchi, Takeuchi, Hisashi (Professor of law) · First published 2018Open the Tome
Burijji bukku shakai hoshōhōYoshimi Kikuchi, Kimiyoshi Inamori, Junko Takahata, Yōko Nakamasu · First published 2014Open the Tome
目で見る社会保障法教材Masahiko Iwamura, Yoshimi Kikuchi, Sayaka Dake, Eri Kasagi · First published 2007 · Latest edition 2013Open the Tome
