| 1. |
A grammar sketch of Shiraho Dialect, Yaeyama Ryukyuan. |
| 2. |
中川奈津子, Information Structure in Spoken Japanese: Particles, Word Order, and Intonation, 京都大学, 2016.03. |
| 3. |
Masahiro Yamada, Yukinori Takubo, Shoichi Iwasaki, Celik Kenan, Soichiro Harada, Nobuko Kibe, Tyler Lau, Natsuko Nakagawa, Yuto Niinaga, Tomoyo Otsuki, Manami Sato, Rihito Shirata, Gijs van der Lubbe, Akiko Yokoyama, Experimental Study of Inter-language and Inter-generational Intelligibility: Methodology and Case Studies of Ryukyuan Languages, Japanese/Korean Linguistics, 2018.11. |
| 4. |
Natsuko Nakagawa, Nambu (Aomori, Eastern Japanese), An Introduction to the Japonic Languages, 10.1163/9789004519107_008, 188-226, 2022.10. |
| 5. |
Methods of compiling dictionaries of Ryukyuans. |
| 6. |
Database of field data in linguistics and dialectology. |
