@article{oai:tsukuba.repo.nii.ac.jp:00003133,
 author = {Challis, Bradford H. and Sidhu, Robindra},
 journal = {筑波大学心理学研究, Tsukuba Psychological Research},
 month = {Mar},
 pages = {21--27},
 title = {Effects of massed repetition with level of processing on implicit and explicit memory tests},
 volume = {19},
 year = {1997}
}