Analysis of the Effect of Return on Equity and Earning Per Share on the Share Price of PT Kalbe Farma, Tbk with the Rupiah Exchange Rate as a Moderating Variable . JISSS [Internet]. 2025 Dec. 31 [cited 2026 Oct. 28];2(2):89-102. Available from: https://jurnal.madaniconnection.id/index.php/jisss/article/view/74