Uolevi Nikula, Jorma Sajaniemi, Matti Tedre, Stuart Wray. Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions. JITE, 6:199-214, 2007. [doi]
@article{NikulaSTW07,
title = {Python and Roles of Variables in Introductory Programming: Experiences from Three Educational Institutions},
author = {Uolevi Nikula and Jorma Sajaniemi and Matti Tedre and Stuart Wray},
year = {2007},
url = {http://www.jite.org/documents/Vol6/JITEv6p199-214Nikula269.pdf},
tags = {introductory programming, programming},
researchr = {https://researchr.org/publication/NikulaSTW07},
cites = {0},
citedby = {0},
journal = {JITE},
volume = {6},
pages = {199-214},
}