Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Akita Kiyoshi,"Single-letter association to each letter in the Numeral, the Alphabet and the Katakana",The Japanese journal of psychology,00215236,The Japanese Psychological Association,1967,38,4,215-232,https://cir.nii.ac.jp/crid/1390282680054901248,https://doi.org/10.4992/jjpsy.38.215