فاريا علي, and احلام جميل. “Some Results on 3-Normed Spaces and Fuzzy 3-Normed Spaces”. Iraqi Journal for Administrative Sciences 8, no. 33 (January 2, 2025): 214–229. Accessed January 18, 2025. https://mail.journals.uokerbala.edu.iq/index.php/ijas/article/view/2890.