PENGARUH INFLASI TERHADAP HARGA SAHAM PT KALBE FARMA DI BURSA EFEK INDONSEIA PERIODE 2011 2015 . J. Equilibrium. 2021;1(2):36 53. Accessed December 25, 2025. https://ejurnal.unima.ac.id/index.php/equilibrium/article/view/471