REYNALDY PRATAMA SAPUTRA; TRI ENDAR SUSIANTO. The Effect of Total Asset Turnover (TATO) and Debt to Equity Ratio (DER) on Return on Assets (ROA) at PT Indosat Tbk in 2013-2023 (Case Study on a Company Listed on Indonesia Stock Exchange). Formosa Journal of Social Sciences (FJSS), [S. l.], v. 3, n. 3, p. 717–730, 2024. DOI: 10.55927/fjss.v3i3.10744. Disponível em: https://journal.formosapublisher.org/index.php/fjss/article/view/10744. Acesso em: 8 may. 2026.