CHALLENGES AND PROSPECTS OF COVID – 19 ON SAARC MEMBER COUNTRIES. JOURNAL OF BASIC SCIENCE AND ENGINEERING, [S. l.], v. 20, n. 1, p. 1–15, 2023. Disponível em: https://yigkx.org.cn/index.php/jbse/article/view/16.. Acesso em: 20 sep. 2024.