Goodbye, pass interference replay review - Lessons learned from the NFL's failed officiating experiment - ESPN
Replay Assistance Rule NFL Football Operations
Upon further review, NFL officiating is in 'decline'
Debate continues over the controversial holding call in the Chiefs' win over the Jets – NewsNation
Tackling Tech: An Inside Look at NFL Instant Replay for 2017
On Further Review, the NFL's Instant Replay is Finally Instant
History of Instant Replay
Centralized instant replay on the way for NFL - Newsday
NFL considering making referees fulltime
Were the Chiefs Doomed by Bad Officiating or Their Own Mistakes? Yes. - The Ringer