M.THANGAJESU SATHISH; DR. V. SORNAGANESH. A STUDY ON CUSTOMER INSIGHT TOWARDS UPI, WITH SPECIAL REFERENCE TO THOOTHUKUDI DISTRICT. EPRA International Journal of Research and Development (IJRD), [S. l.], v. 8, n. 5, p. 235–238, 2023. Disponível em: https://eprajournals.net/index.php/IJRD/article/view/2085. Acesso em: 29 mar. 2024.