Wikidata

(Q52079462)

English

Graded mental arithmetic as an active psychological challenge.

scientific article published in March 1986

In more languages

Statements

title
Graded mental arithmetic as an active psychological challenge. (English)
1 reference
stated in
Europe PubMed Central
PubMed publication ID
3754545
retrieved
21 April 2018
reference URL
http://europepmc.org/abstract/MED/3754545

Identifiers

 
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