United Airlines is finding loose fitting mounting bolts for the mid aft plug door 737-9 : r/boeing

Here's What You Need To Know About The Boeing 737-9 MAX Door Plug Situation - The Autopian

Boeing supplier that made Alaska Airlines door plug was warned of defects with other parts, lawsuit claims - CBS News

Gosh, The Boeing 737 MAX Is A Mess - One Mile at a Time

What caused the blow out of a cabin door on the Alaska 737 MAX 8 plane? - Quora

With yet another 737 Max 'mid air incident' with an Alaskan Airline door blowing out on a brand new plane, is there any way to fix Boeing or are they hopelessly incompetent?

United Airlines finds loose bolts on door plugs in grounded 737 MAX 9 planes – KIRO 7 News Seattle

The fuselage blowout on Alaska Airlines' Boeing 737 MAX 9: What we know

Section of MAX 9 Blows Out During Ascent (AS 1282 PDX-ONT) - Page 30 - FlyerTalk Forums

Undamaged plug exit on Alaska Max 9 had fasteners tightened during assembly - The Air Current

United finds loose bolts on 737 Max 9 planes in wake of Alaska Airlines door plug incident - ABC News

Update on B737 MAX 9 - Operators and Regulators Response