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Tungusic language spoken in Inner Mongolia and Heilongjiang
Since the 1980s, Oroqen-language materials were produced by teachers in Oroqen-speaking areas. They based the language's orthography either on IPA or Pinyin. A majority of Oroqen speakers use Chinese as a literary language and some also speak Daur.
Geographic distribution
Oroqen is spoken in the following counties of China:
Whaley, Lindsay (2004). "Can a Language that Never Existed Be Saved? Coming to terms with Oroqen language revitalization". In J. Freeland; D. Patrick (eds.). Language Rights and Language Survival. Routledge. pp. 139–49. ISBN9781315760155.
Fengxiang, Li (2005). "Contact, attrition, and structural shift: evidence from Oroqen". International Journal of the Sociology of Language 2005. 2005 (173): 55–74. doi:10.1515/ijsl.2005.2005.173.55.
Li, Fengxiang; Whaley, Lindsay J. (2009). "Loanwords in Oroqen, a Tungusic language of China". In Martin Haspelmath; Uri Tadmor (eds.). Loanwords in the World's Languages: A Comparative Handbook. Berlin, New York: De Gruyter Mouton. pp. 525–544. doi:10.1515/9783110218442.525. ISBN978-3-11-021843-5.
Cao, Xinyun (2023). "Development and Suggestions of Oroqen Ethnic Education in China: Based on the Current Situation of Oroqen Language Ecology". SHS Web Conf. Vol. 168. p. 03019. doi:10.1051/shsconf/202316803019.