KHOIRUNNISA; FEBRIANA, Hadijah. The Effect of Net Profit Margin and Total Asset Turnover on Return on Assets at PT Astra Otoparts Tbk for the 2014-2024 Period. IJESS International Journal of Education and Social Science, [S. l.], v. 7, n. 1, 2026. Disponível em: https://ejournal.aissrd.org/index.php/ijess/article/view/730. Acesso em: 17 jul. 2026.