KANAGARAJU, D.; KARTHIKEYAN, R. A STUDY ON CUSTOMER SATISFACTION ON SELECTED MOBILE NETWORKS IN CUDDALORE. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 5, p. 1266–1271, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/2059. Acesso em: 17 jul. 2024.