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Dyfyniad Arddull ChicagoNeef, N A., B A. Iwata, and T J. Page. The Effects of Interspersal Training Versus High-density Reinforcement On Spelling Acquisition and Retention. 1980.
Dyfyniad MLANeef, N A., B A. Iwata, and T J. Page. The Effects of Interspersal Training Versus High-density Reinforcement On Spelling Acquisition and Retention. 1980.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.