Wichaiwong, Tanakorn, and Chuleerat Jaruskulchai. “A Double Scoring Method for XML Element Retrieval”. COMPUTING AND INFORMATICS 32, no. 2 (May 23, 2013): 411–440. Accessed April 18, 2024. https://www.cai.sk/ojs/index.php/cai/article/view/1629.