@misc{indiciae7b5056b3a94e, title = {Are there task specific performance effects for differently configured numeric keypads?}, author = {R G Marteniuk and C J Ivens and B E Brown}, year = {1996}, doi = {10.1016/0003-6870(96)00024-5}, url = {https://pubmed.ncbi.nlm.nih.gov/15677073/}, note = {Source identifier: 15677073} }