Softphones in Modern Communication: An In-Depth Analysis with Emphasis on Pandemic Applications. ISCSITR- INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND ENGINEERING (ISCSITR-IJCSE) - ISSN: 3067-7394, [S. l.], v. 5, n. 1, p. 7–13, 2024. Disponível em: https://iscsitr.in/index.php/ISCSITR-IJCSE/article/view/ISCSITR-IJCSE_05_01_002.. Acesso em: 23 jul. 2025.