By A Mystery Man Writer
Prevent knockout by using the Overprint options in the Attributes panel in InDesign.
Overprint in InDesign
What is overprint?, Overprinting
Uncategorized Archives - Eagle Web Press
Overprint Oddness - Any Suggestions? : r/indesign
Appearance of Black InDesign Preferences - Graphic Design Forum
What is overprinting in InDesign? - Quora
Indesign (Overprint Fill) bug? White does not pr - Adobe Community - 5537317
What is overprinting in InDesign? - Quora
The Best Method for Setting Up Overprint in Adobe InDesign — Fraga Graphic Solutions, LLC
Solved: Re: QR Code overprint. - Adobe Community - 9706681
To Overprint or not to Overprint? Black is the Question! – Colecandoo!
print design - How to turn off overprint in Indesign? - Graphic Design Stack Exchange