PENGARUH INFLASI BI RATE DAN NILATUKAR RUPIAH DOLLAR AMERIKA TERHADAP HARGA SAHAM PT KRAKATAU STEEL Persero Tbk DI BURSA EFEK INDONESIA PERIODE 2011 2018. MK [Internet]. 2020 Dec. 30 [cited 2025 Dec. 21];1(2):52 59. Available from: https://ejurnal.unima.ac.id/index.php/manajemen-dan-kewirausahaan/article/view/633