I have been reading the comments about advertising in Open Journal System but it´s not clear, or it is about other topics. Is it possible? Could I embed some ads in the platform or the articles?
Probably. There are several ways to do this but one off the top of my head would be to use the custom header plugin and the custom side block plugin in tandem. You’d need to figure out how to get the ad code working correctly, but it’s doable.
Thank you jnugent for your suggestions. Well, the client decided that is better to publish the PDF complete, adding pages with the ads inside.