@article{Hobfoll1989,
author = {Hobfoll, S.E.},
title= {Conservation of resources: A new attempt at conceptualizing stress},
year = {1989},
doi = {10.1037/0003-066X.44.3.513},
journal = {American Psychologist},
volume = {44},
number = {3},
pages = {513--524},
}