Jannah R, Azar MAS, Rachmaniyah F. PENGARUH NET PROFIT MARGIN, RETURN ON EQUITY, RETURN ON ASSET TERHADAP HARGA SAHAM PERUSAHAAN PERTAMBANGAN BATU BARA YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2015-2020. J-MACC [Internet]. 2021 Oct. 30 [cited 2026 Jun. 5];4(2):92-103. Available from: https://ejournal.unisda.ac.id/index.php/J-MACC/article/view/2642