NotebookLM can’t delete or edit your original data files. You have to manually re-upload any nearby file, or use the Click to Sync with Travel When you import a Google Doc or Slides into NotebookLM, we make a duplicate of the first Google Doc in NotebookLM in the meanwhile of https://www.callupcontact.com/b/businessprofile/Spectrum_Medical_XRay_Company/9115232