“PENGARUH EARNING PER SHARE DAN PRICE EARNING RATIO TERHADAP HARGA SAHAM SUBSEKTOR BATUBARA PERUSAHAAN YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2015 – 2019”. Ekonomia 10, no. 2 (July 15, 2020): 37–45. Accessed June 2, 2026. https://ejournal.uniled.ac.id/index.php/Uniled-Ekonomia/article/view/102.