To link a file to a protocol, you can upload files in the Attachment section of a protocol. Click on Add File to upload a file from your desktop computer and link it to your protocol. Note that files can only be added after editing your protocol first thereby creating a draft in which changes can be made.
Once a file is added to a protocol, it is listed in the attachment section. Similarly to adding files, files can also be removed from the Attachment section in the protocol by clicking the Delete icon.
Note that the files attached to a protocol are only used as a reference and are not included in the experiment when adding the protocol from the protocol template to the experiment.