@article{veiga_1991,  title={Fundamentos do agro-reformismo},  ISSN={0102-6445},  url={https://doi.org/10.1590/S0102-64451991000100004},  DOI={10.1590/S0102-64451991000100004},  number={23},  journal={Lua Nova: Revista de Cultura e Política},  publisher={CEDEC},  author={Veiga, José Eli da},  year={1991},  month={Mar},  pages={39–65} }