The Legend Of Zelda: Link's Awakening DX - Game Boy Review - from Planet Game Boy - Issue 1 Summer 1999 : r/retrogamingmagazines
Koholint Sword - Zelda Dungeon Wiki, a The Legend of Zelda wiki
10 Things Everyone Completely Missed In The Legend Of Zelda: Link's Awakening Remake
Trading Sequence (1993 Archive) - The Legend of Zelda: Link's Awakening Guide - IGN
Link's Awakening - Trade Quest (Yoshi Doll)
Old Timey Games: LoZ: Link's Awakening DX (Part 1)
The Legend of Zelda: Link's Awakening DX (1998)
The Link's Awakening remake feels exactly like it should
Sword (Link's Awakening), Zeldapedia