DR. ASHIMA GHOSH. A STUDY ON CHALLENGES BEFORE UNITED NATIONS. INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 8.036, [S. l.], v. 10, n. 2, p. 1–9, 2021. Disponível em: https://www.gejournal.net/index.php/IJSSIR/article/view/895. Acesso em: 19 may. 2024.