with Jubilee Debt Campaign, New Economics Foundation e Research for Action, C. for R. C. (2019) “Regulating the credit card market: why we need a cap on costs”, Pesquisa & Debate Revista do Programa de Estudos Pós-Graduados em Economia Política, 31(1(55). Disponível em: https://revistas.pucsp.br/index.php/rpe/article/view/44362 (Acesso em: 5 dezembro 2025).