1.
Bianchi S, Vercelli G, Vivanet G. Digital Libraries and Educational Resources: the AquaRing Semantic Approach. Int. J. Emerg. Technol. Learn. [Internet]. 2010 Feb. 23 [cited 2024 May 1];5(1):pp. 11-15. Available from: https://online-journals.org/index.php/i-jet/article/view/1030