الإصدار 1/2020 (مارس)

[تنزيل PDF ]

تنزيل

الإصدار 1/2020 (مارس)

https://www3.wipo.int/contact/ar/area.jsp?area=magazine https://www.wipo.int/pressroom/ar/ https://www.wipo.int/tools/ar/disclaim.html https://www.wipo.int/tools/ar/privacy_policy.html https://www.wipo.int/accessibility/ar/ https://www.wipo.int/tools/ar/sitemap.html https://www3.wipo.int/newsletters/ar/ https://www.wipo.int/podcasts/ar/ https://www.wipo.int/news/ar/