Retina, round two: Apple's 15-inch 2013 Retina MacBook Pro reviewed | Ars Technica
Apple MacBook Pro (15-inch, 2013) review: Apple's high-end laptop gets better battery life and a lower price - CNET
MacBook Pro: How to remove or install memory - Apple Support
16GB MacBook Pro RAM Upgrade (2011/2012/2013) - YouTube
MacBook Pro - Wikipedia
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
How to upgrade Apple MacBook Pro RAM - YouTube
Retina, round two: Apple's 15-inch 2013 Retina MacBook Pro reviewed | Ars Technica
Apple Macbook Pro Retina Late 2013 15" - ME874LL/A - MacBookPro11,3 - A1398 - 2745
Apple Macbook Pro Retina Late 2013 15" - ME874LL/A - MacBookPro11,3 - A1398 - 2745
A-Tech 8GB RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
MacBook Pro Retina 15” late 2013 shows sometimes lines on the screen when ram is full. : r/macbookpro
MacBook Pro 15" Repair - iFixit
15" 15 Inch Retina MacBook Pro A1398 Mid 2015 Complete Disassembly (Almost) SSD Upgrade - YouTube
Is there a way to upgrade the RAM in an early 2015 MacBook Pro without voiding the warranty? - Quora
How to Upgrade RAM on MacBook Pro, iMac & More | AVG
macbook pro - Can I upgrade RAM on late 2013 retina Mac Book Pro? - Ask Different
Review: Apple's late-2013 15-inch MacBook Pro with Retina display | AppleInsider
Apple MacBook Pro (15-inch, 2013) review: Apple's high-end laptop gets better battery life and a lower price - CNET