HUTAGALUNG, C. H. A.; TAMBUNAN, E.; KEMBAREN, C.; SIMBOLON, Y. L.; PANGGABEAN, M. S.; SAGALA, M. S. Analysis of profitability, return on investment, and liquidity ratios on the value of LQ45 companies during the 2017-2021 period. Journal of Economics and Business Letters, [S. l.], v. 3, n. 3, p. 1–6, 2023. DOI: 10.55942/jebl.v3i3.207. Disponível em: https://journal.privietlab.org/index.php/JEBL/article/view/207. Acesso em: 17 jul. 2025.