Ningrum, D.S. and Kartono, K. 2025. The Effect of Working Capital Turnover and Debt to Asset Ratio on Net Profit Margin at PT Siantar Top Tbk 2014-2023 period. Implikasi: Jurnal Manajemen Sumber Daya Manusia. 3, 2 (Dec. 2025), 122-129. DOI:https://doi.org/10.56457/implikasi.v3i2.827.