Analysis of information sources in references of the Wikipedia article "Ri Myŏngkuk" in Vietnamese language version.
|https://archive.today/20130425224356/http://www.fifa.com/worldcup/archive/southafrica2010/players/player= (trợ giúp)|https://archive.today/20130425224356/http://www.fifa.com/worldcup/archive/southafrica2010/players/player= (trợ giúp)|https://web.archive.org/web/20100524011452/http://www.fifa.com/worldfootball/statisticsandrecords/news/newsid= (trợ giúp)|https://web.archive.org/web/20110107062103/http://www.fifa.com/worldcup/archive/southafrica2010/statistics/news/newsid= (trợ giúp)|= (trợ giúp)|https://web.archive.org/web/20100524011452/http://www.fifa.com/worldfootball/statisticsandrecords/news/newsid= (trợ giúp)|https://web.archive.org/web/20110107062103/http://www.fifa.com/worldcup/archive/southafrica2010/statistics/news/newsid= (trợ giúp)|= (trợ giúp)