Aziz, Abdul, Supriyanto ., and Abdurakhman . “Development of Best Beta CAPM With Adjustment of Sharia Elements: A Case Study on Sharia Stocks in Indonesia”. Proceedings of The International Conference on Data Science and Official Statistics 2025, no. 1 (December 22, 2025): 988–1002. Accessed December 27, 2025. https://proceedings.stis.ac.id/icdsos/article/view/663.