Agung A, Zaqiyah A, Rozikin M, Wafa MS, Nuha AR. Implementation of A Contemporary Model Between Trading Volume, Bid-Ask Spreads, And Stock Return Volatility (Case Study : The Business-27 Index). JSINTAK [Internet]. 2024 Mar. 27 [cited 2024 Nov. 21];2(2):60-5. Available from: https://journal.iteba.ac.id/index.php/jurnalsintak/article/view/223