Miyakoshi, Akiko, 1982- (Nombre personal)

Her Concierto de piano, 2013: title page (Akiko Miyakoshi)

Her website, May 29, 2015 (Akiko Miyakoshi, author, illustrator, lives and works in Tokyo)

Books from Japan website, May 29, 2015 (Akiko Miyakoshi, 1982-, was born in Saitama Prefecture, graduated from the Department of Visual Communication Design and Musashino Art University)

LAC internal file, November 23, 2018 (heading; Miyakoshi, Akiko,1982-; born in Saitama in 1982; Japanese)