@article{JaentschiL286
,year = "2004"
,journal = "Leonardo Electronic Journal of Practices and Technologies"
,jabbre1 = "Leonardo Electron. J. Pract. Technol."
,jabbre2 = "Leonardo Electron J Pract Technol"
,title = "Multiple choice examination system 2. Online quizzes for general chemistry"
,author = "Nașcu, Horea I. and Jäntschi, Lorentz"
,volume = "3"
,number = "5"
,pages = "26-36"
,ISSN = "1583-1078"
,url = "http://lori.academicdirect.org/pdfs/100/055.pdf"
}