Telecom Industry: Competition, Interconnection Requirements, and the Need for Regulations. The Pakistan Development Review, [S. l.], v. 37, n. 4I, p. pp.861–871, 1998. DOI: 10.30541/v37i4IIpp.861-871. Disponível em: https://thepdr.pk/index.php/pdr/article/view/1583. Acesso em: 13 dec. 2025.