Bagus, P. B.. The Problem of Accuracy of Economic Data. REVISTA PROCESOS DE MERCADO, [S. l.], v. 3, n. 2, p. 257–266, 2006. DOI: 10.52195/pm.v3i2.344. Disponível em: https://procesosdemercado.com/revista/2006/vol-3/num-2/the-problem-of-accuracy-of-economic-data. Acesso em: 31 mar. 2026.