HELMALIA HARDIYANTI; TOMMY KUNCARA; HERRY SUSSANTO. ANALYSIS OF COMPANY FINANCIAL PERFORMANCE USING DU PONT SYSTEM METHOD AT PT. ANEKA TAMBANG (PERSERO) DURING THE PANDEMIC AND BEFORE THE COVID-19 PANDEMIC . International Journal Management and Economic, [S. l.], v. 1, n. 2, p. 32–38, 2022. DOI: 10.56127/ijme.v1i2.152. Disponível em: https://journal.admi.or.id/index.php/IJME/article/view/152. Acesso em: 12 mar. 2025.