PERMADA, D. N. R.; SARI, P. The effect of current ratio and debt to equity ratio on return on equity at PT. Timah Tbk. Journal of Economics and Business Letters, [S. l.], v. 4, n. 1, p. 43–53, 2024. DOI: 10.55942/jebl.v4i1.272. Disponível em: https://www.journal.privietlab.org/index.php/JEBL/article/view/272. Acesso em: 27 jul. 2025.