AMIR HAMZAH. Analisis Rasio Likuiditas, Solvabilitas dan Rentabilitas pada Perseroan Terbatas (PT) Pradiksi Gunatama Tbk . OPTIMAL Jurnal Ekonomi dan Manajemen, [S. l.], v. 1, n. 3, p. 06–14, 2021. DOI: 10.55606/optimal.v1i3.4122. Disponível em: https://researchhub.id/index.php/optimal/article/view/4122. Acesso em: 11 may. 2025.