Nintendo Mega Man 3(Nintendo Power, Vol. 20): Nintendo: Books
Vol. 7 - Mega Man II - July/August 1989 - Nintendo Power Wiki Guide - IGN
VideoGameArt&Tidbits on Twitter: "Nintendo Power: Vol. 44 - Mega Man VI Robot Design Contest. Also a blurb from Nintendo Power Vol. 54 announcing the winners. https://t.co/seiAuFuiLf" / Twitter
VideoGameArt&Tidbits on Twitter: "Nintendo Power - Mega Man V coverage introduction page. https://t.co/tHKAidmAZw" / Twitter
Mega Man Design Contest from Nintendo Power : r/Megaman