Analysis of information sources in references of the Wikipedia article "루베" in Korean language version.
1716: 4 715; 1789: 8 559; 1801: 8 151; 1805: 8 703; 1817:8 724; 1830: 13 132; 1842: 24,892
1716: 4 715; 1789: 8 559; 1801: 8 151; 1805: 8 703; 1817:8 724; 1830: 13 132; 1842: 24,892