Women seen on a journey: Asakura Setsu on the women of Indonesia
Mainichi Shimbun (Tokyo morning edition, 2 Sep 1959, p. 5): article on Asakura Setsu's travel piece on the women of Indonesia. The OCR is almost entirely scrambled, so this summary rests on the title and a few legible words; no named Gerwani member or Gerwani mention is visible.
Historical formation of ibuism in Indonesia: the 1937 Marriage Bill debate (Hirano, 2005)
Hirano Keiko's Japanese article (2005) on the historical formation of 'ibuism', arguing the supposedly priyayi tradition was produced under colonial rule through the conflict over the 1937 monogamous marriage bill. Context on gender ideology and marriage law; Gerwani marginal.
Review of Blackburn's Women and the State in Modern Indonesia (Hattori, 2006)
Japanese review (Ajia Keizai, July 2006) by Hattori Mina of Blackburn's Women and the State in Modern Indonesia, with post-1998 context, chapter summaries and evaluation; Gerwani appears only in notes. Context rather than evidence. (In Japanese.)