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Geneva, Switzerland : World Intellectual Property Organization, 2025.
Arabic | 10.34667/tind.58394 |
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Geneva, Switzerland : World Intellectual Property Organization, 2023.
English | 10.34667/tind.48468 |
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Geneva, Switzerland : World Intellectual Property Organization, 2022.
English | 10.34667/tind.44605 | View e-resource | Available Online |
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Geneva, Switzerland and Madrid, Spain: : World Intellectual Property Organization (WIPO) and World Tourism Organization, 2021
Chinese | 10.34667/tind.44004 |