BHARTI RAWAT. KAKSHA-KAKSH ME SUCHANA SANCHAR TAKNIK KI UPYOGITA. International Education and Research Journal (IERJ), [S. l.], v. 5, n. 6, 2019. Disponível em: https://ierj.in/journal/index.php/ierj/article/view/1822. Acesso em: 28 may. 2023.