<sod>In recent years there has been a growing appetite for access to new data sources<ref name="gonzalez07-1">{{cite journal|doi=10.1038/nphys581|author=Marta C. González and Albert-László Barabási, |year=2007|title=Complex networks: From data to models|journal=Nature Physics|volume=3|pages=224–225|issue=4|bibcode = 2007NatPh...3..224G }}</ref> that might prove useful in quantifying and understanding human behavior both on at the individual and collective scales.<ref name="Formentin15">{{cite journal|doi=10.1088/1742-5468/2015/09/P09006|author=M. Formentin, A. Lovison, A. Maritan, G. Zanzotto, |year=2015|title=New activity pattern in human interactive dynamics|journal=Journal of Statistical Mechanics: Theory and Experiment|volume= 9|pages=P09006}}</ref><eod>
<sod>In recent years there has been a growing appetite for access to new data sources<ref name="gonzalez07-1">{{cite journal|doi=10.1038/nphys581|author=Marta C. González and Albert-László Barabási, |year=2007|title=Complex networks: From data to models|journal=Nature Physics|volume=3|pages=224–225|issue=4|bibcode = 2007NatPh...3..224G }}</ref> that might prove useful in quantifying and understanding human behavior both at the individual and collective scales.<ref name="Formentin15">{{cite journal|doi=10.1088/1742-5468/2015/09/P09006|author=M. Formentin, A. Lovison, A. Maritan, G. Zanzotto, |year=2015|title=New activity pattern in human interactive dynamics|journal=Journal of Statistical Mechanics: Theory and Experiment|volume= 9|pages=P09006}}</ref><eod>