D. Soraya, D. Purba, T. Situmorang, M. J. N. Girsang, F. Astuty, and F. I. M. Syaefudin, “The Effect of ROA, ROE, DER, and DAR on Stock Prices”, IJEST, vol. 2, no. 2, pp. 84–92, Jun. 2023.