Cite
HARVARD Citation
Institution,, B. (2023) Security and resilience. Authenticity, integrity and trust for products and documents. Specification and usage of visible digital seal (VDS) data format for authentication, verification and acquisition of data carried by a document or object.. [Online]. London : British Standards Institution. Available from: http://access.bl.uk/ark:/81055/vdc_100192111563.0x000001