MacEwen, D. (1972). The effects of terminal-link fixed-interval and variable-interval schedules on responding under concurrent chained schedules.
Citação norma ChicagoMacEwen, David. The Effects of Terminal-link Fixed-interval and Variable-interval Schedules On Responding Under Concurrent Chained Schedules. 1972.
MLA CitationMacEwen, David. The Effects of Terminal-link Fixed-interval and Variable-interval Schedules On Responding Under Concurrent Chained Schedules. 1972.
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