Geni PL, Alfarisi MF. The Effect of Financial Ratios on Stock Return of Telecommunication Companies Listed on IDX 2009 – 2016. BIREV [Internet]. 2023 Apr. 28 [cited 2025 Nov. 2];1(2):46-59. Available from: https://lgdpublishing.org/index.php/birev/article/view/6