Assyamsi A, Agustina N, Fauziah Ani, Manaf C. Determination of Stock Option Prices Using the Black Scholes Method On Stocks Listed On the Jakarta Islamic Index for The Period 2021 - 2022. jstard [Internet]. 2023 Aug. 8 [cited 2024 Jul. 1];5(1):66-72. Available from: https://publisher.uthm.edu.my/ojs/index.php/jstard/article/view/14902