Matteucci de Andrade Lopes, C., and R. de Lacerda Antunes Borges Lopes. “Brazilian Co-Authorship Overseas: The Journal of Post Keynesian Economics and Related Journals”. Brazilian Keynesian Review, vol. 5, no. 2, Mar. 2020, pp. 303-2, doi:10.33834/bkr.v5i2.187.