Sulistyowati P, Rikumahu B. Asymmetric Dependence Between Stock Market Returns and News During COVID-19 Financial Turmoil (Case Study SSE 50, SET 50, LQ45, and STI Index). AJEB [Internet]. 2022 Feb. 17 [cited 2024 Nov. 5];5(2):180-201. Available from: https://journal.uhamka.ac.id/index.php/agregat/article/view/6541