![]() | ![]() |
| 2001 | ||
|---|---|---|
| 1 | A. Jackson, P. Kutnick, A. Kington: Principles and practical grouping for the use of drill and practice programs. J. Comp. Assisted Learning 17(2): 130-141 (2001) | |
| 1 | A. Jackson | [1] |
| 2 | A. Kington | [1] |
Data released under the ODC-BY 1.0 license — See also our legal information page