Analysis of the Effect of ICT, Tax and Corruption on Shadow Economy in G20 Countries: Duta Wacana Christian University. Jurnal Ekonomi dan Kebijakan Pembangunan, [S. l.], v. 11, n. 2, p. 132–145, 2022. DOI: 10.29244/jekp.11.2.2022.132-145. Disponível em: https://journal.ipb.ac.id/jekp/article/view/42827. Acesso em: 10 jan. 2026.