Li, Y. and Ishizuka, H. (2004) “A Metadata Model Based on the Concept of Structured Digital Object(SDO) and Its Application in Digital Libraries--From Concept to Prototype System”, International Conference on Dublin Core and Metadata Applications. Universe, p. . Available at: https://dcpapers-past.dublincore.org/pubs/article/view/782 (Accessed: 19 September 2024).