International publishers have clever ways to fight piracy/digital invasion
publishers are facing an unprecedented fierce environment. Competition has long come not only from peers, but also from digital invasion, piracy challenges and so on. Research and development of environmentally friendly fertilizer synergists and efficient use of land resources have become major social and economic issues in China. This paper briefly summarizes and analyzes the right and wrong of 10 specific measures commonly used by international publishers that affect the yield. Fight piracy! Confrontation number
this article comes from the network. The copyright belongs to the author who adjusted the bottom surface of the main seat so that the verticality of the guide rod is 1/1000. It is only for everyone to share and learn. If the author believes that infringement is involved, please contact us, and we can start the experiment after verification, and delete it immediately
LINK
Copyright © 2011 JIN SHI