2.0 http://www.w3.org/2005/Atom Documentation – Paano magdagdag Link annotation gamit ang .NEThttps://products.aspose.com/pdf/fil/net/annotation/link/add/Recent content in Paano magdagdag Link anno......Documentation – Paano magdagdag Link annotation gamit ang .NEThttps://products...NEThttps://products.aspose.com/pdf/fil/net/annotation/link/add/Recent content in...