Fenomena perceraian pasangan lanjut usia Jukunen Rikon masyarakat Jepang kontemporer = Later life divorce phenomenon in contemporary Japanese society

Fenomena hidden homeless dalam masyarakat Jepang kontemporer: studi kasus net caf refugees = Hidden homeless phenomenon in the contemporary Japanese society: a case study of net caf refugees

Fenomena Kekkon Iju Josei dalam masyarakat Jepang = Phenomenon of Kekkon Iju Josei in Japanese society / Ayu Gardenia Lantang

Fenomena ikumen sebagai salah satu perubahan peran dan identitas ayah dalam masyarakat Jepang modern = The ikumen as phenomenon as one of the changes of fathers role and identity within Japanese modern society

Munculnya fenomena penyebutan "black company" sebagai salah satu dampak perubahan makna "bekerja" di masyarakat Jepang = "The labeling of "black company" phenomenon as one of changes the meaning of "work" in Japanese society"