Lebbah, Fatima Zohra, Moussa Larbani, and Abdellatif Rahmoun. “Closed Itemset Mining: A Graph Theory Perspective”. Informatica 48, no. 8 (May 24, 2024). Accessed June 22, 2025. https://puffbird.ijs.si/index.php/informatica/article/view/5480.