Tokyo (Japan). Josei Keikakuka

• "Josei ni taisuru bōryoku" chōsa hōkokusho
• 21-seiki e danjo byōdō suishin Tōkyō puran
• Danjo byōdō ni kansuru Tōkyō-to shokuin no ishiki chōsa
• Shinguru josei no seikatsu to ishiki ni kansuru chōsa
• Wakai sedai no danjo byōdō ni kansuru chōsa