deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 763f5a0..202379e 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
@article{Nordhagen_2013,  title = {{The Impact of Climate Shocks on Seed Purchase Decisions in Malawi: Implications for Climate Change Adaptation}},  volume = {43},  issn = {0305-750X},  url = {http://dx.doi.org/10.1016/j.worlddev.2012.08.002},  doi = {10.1016/j.worlddev.2012.08.002},  journal url  = {World Development},  publisher = {Elsevier BV},  author = {Nordhagen, Stella and Pascual, Unai}, {http://dx.doi.org/10.1016/j.worlddev.2012.08.002},  year = {2013},  month = {Mar},  publisher = {Elsevier BV},  volume = {43},  pages = {238–251}, {238-251},  author = {Stella Nordhagen and Unai Pascual},  title = {{The Impact of Climate Shocks on Seed Purchase Decisions in Malawi: Implications for Climate Change Adaptation}},  journal = {World Development},  }