@article{doi:,
author = {Vanlıoğlu, Birgül and Öntürk, Zehra Kan and Aslan, Fatma Eti},
title = {Happiness:  Reasons for Happiness or Sadness in Nursing Students},
journal = {J Educ Res Nurs},
volume = {7},
number = {3},
pages = {11-15},
year = {2010},
doi = {},
note ={doi: },

URL = {https://dx.doi.org/},
eprint = {https://dx.doi.org/}
}