Belahyane, Imane, Mouad Mammass, Hasna Abioui, Assmaa Moutaoukkil, and Ali Idarrou. “Comparative Study on Graph-Based Information Retrieval: The Case of XML Document”. International Journal of Advanced Engineering, Management and Science 7, no. 8 (August 24, 2021). Accessed April 9, 2025. https://journal-repository.com/index.php/ijaems/article/view/4013.