Rogério Cardoso: this is another thing what is mentioned there, not the same, but thanks for linking!
You can add an iframe. But it is true that it would be a great advantage to have a pdf display included.
Emilio Rodríguez: yes thanks, but therefore a thirdparty service were needed and this is often not a good practice in terms of GDPR and if it is GDPR compliant it normally costs extra for a PDF widget like from Elfsight.com Having the easy solution to be able to upload more than 1 PDF to a blog section (without being forced to use the internal linking method from the WebApp's folder directory) were just great.
Yes, us too! At the moment on article sections only one PDF can be added as an attachment for the users. For more, you have to link a PDF with linked text. This doesn't look very well and is also an annoying practice, it were much easier to have the option of multiple PDFs being uploaded on the Article setup page in the GoodBarber BackOffice! :)
https://goodbarber.canny.io/ideas/p/embedded-pdf-reader Curtam esse link também