MAIMUN, M.; KHADDAFI , M. .; NAZ’AINA, N. THE INFLUENCE OF INCOME RATIO ON INDEPENDENCE RATIO DURING COVID-19 AT LANGSA GENERAL HOSPITAL BLU. International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET), [S. l.], v. 1, n. 9, p. 411–420, 2022. DOI: 10.54443/ijset.v1i9.52. Disponível em: https://ijset.org/index.php/ijset/article/view/52. Acesso em: 11 sep. 2025.