or a kanji one (sorts kanji after radicals). Unfortunately, I can't recommend one, because I've been using Jisho myself, finding it more practical, but I'm sure one can't go wrong with a huge publisher.
Sasanuma, S. Kana and Kanji processing in Japanese aphasics.Brain and Language2, 369–383 (1975). ArticlePubMedCASGoogle Scholar Sasanuma, S., Itoh, M., Kobayashi, Y. & Mori, K. The nature of the task-stimulus interaction in the tachistoscopic recognition of Kana and Kanji words.Brai...