ZULAIHAN, Ahmad; FAUZIYAH, Siti Rizka. Financial Ratio Analysis and Du Pont System to Evaluate the Financial Performance of PTBA And ITMG. Buletin Poltanesa, [S. l.], v. 24, n. 1, p. 16–21, 2023. DOI: 10.51967/tanesa.v24i1.2565. Disponível em: https://e-journal.politanisamarinda.ac.id/index.php/tanesa/article/view/2565. Acesso em: 8 sep. 2024.