AL-Dabbagh, Nawar kanaan, et al. “Evaluation of Capital Assets by the Traditional Pricing Model and the Arbitrage Pricing Model: An Applied Study on the Saudi Stock Market”. Tikrit Journal of Administrative and Economic Sciences, vol. 18, no. 59, 2, Sept. 2022, pp. 136-5, doi:10.25130/tjaes.18.59.2.9.