China eyes Japan 図書 Allen S. Whiting ·1989-01-01 ·Japan Society of Medical Entomology and Zoology openalex.org
Linguistics and language policies in North Korea 論文 Chin-Wu Kim ·1978-01-01 ·『Korean studies』 2(1) pp. 159-175 doi:10.1353/ks.1978.0002