Analysis of information sources in references of the Wikipedia article "别尔德奇" in Chinese language version.
Russian milbloggers largely claimed on February 29 that Russian forces captured Berdychi (northwest of Avdiivka) and Tonenke (west of Avdiivka) on February 28 and most or all of Orlivka (west of Avdiivka) amid continued heavy fighting on February 29
点击游客登录（visitor），再点击历史资料库（Historical database），在搜索栏输入别尔季奇，再点击搜索（Search）
Russian milbloggers largely claimed on February 29 that Russian forces captured Berdychi (northwest of Avdiivka) and Tonenke (west of Avdiivka) on February 28 and most or all of Orlivka (west of Avdiivka) amid continued heavy fighting on February 29
点击游客登录（visitor），再点击历史资料库（Historical database），在搜索栏输入别尔季奇，再点击搜索（Search）
