Factors Affecting the Profit of Coal Companies in Indonesian Stock Exchange (IDX). Jurnal Ilmu Keuangan dan Perbankan (JIKA), [S. l.], v. 12, n. 1, p. 117–127, 2022. DOI: 10.34010/jika.v12i1.6555. Disponível em: https://ojs.unikom.ac.id/index.php/jika/article/view/6555. Acesso em: 6 jul. 2025.