DIVATIA, V.; BHATT, V. On measuring the pace of development. PSL Quarterly Review, [S. l.], v. 22, n. 89, 2014. DOI: 10.13133/2037-3643/11733. Disponível em: https://rosa.uniroma1.it/rosa04/psl_quarterly_review/article/view/11733. Acesso em: 16 may. 2024.