MEMON, M. S. Comparative analysis of Performance Efficiency of U-fone Compare with Mobilink. INTERNATIONAL JOURNAL OF MANAGEMENT & INFORMATION TECHNOLOGY, [S. l.], v. 10, n. 6, p. 2225–2240, 2015. DOI: 10.24297/ijmit.v10i6.2115. Disponível em: https://rajpub.com/index.php/ijmit/article/view/2115. Acesso em: 16 may. 2024.