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Dyfyniad Arddull ChicagoKopec, Danny, and Brent Thompson. Artificial Intelligence and Intelligent Tutoring Systems: Knowledge Based Systems for Teaching and Learning. England: Ellis Horwood, 1992.
Dyfyniad MLAKopec, Danny, and Brent Thompson. Artificial Intelligence and Intelligent Tutoring Systems: Knowledge Based Systems for Teaching and Learning. Ellis Horwood, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.