FARDILAH, Fardilah; NURHAYATI, Nurhayati. Analisis Pengaruh GPM dan Ukuran Perusahaan terhadap DER pada PT Ratu Prabu Energi Tbk. Jurnal Disrupsi Bisnis, [S. l.], v. 6, n. 5, p. 543–550, 2023. DOI: 10.32493/drb.v6i5.32637. Disponível em: https://openjournal.unpam.ac.id/index.php/DRB/article/view/32637. Acesso em: 13 feb. 2026.