@article{robertson_dale_2017,  title={Comparing Policies in a Globalizing World: methodological reflections},  volume={42},  ISSN={2175-6236},  url={https://doi.org/10.1590/2175-623670056},  DOI={10.1590/2175-623670056},  number={3},  journal={Educação & Realidade},  publisher={Universidade Federal do Rio Grande do Sul - Faculdade de Educação},  author={Robertson, Susan and Dale, Roger},  year={2017},  month={Jul},  pages={859–876} }