LISABILLAH , Amiroh. Financial Ratio Analysis of Gagak Hitam: A Case Study from Indonesia’s Tobacco Industry. Journal of Supply Chain and Entrepreneurship, [S. l.], v. 1, n. 1, p. 21–28, 2025. DOI: 10.64268/josce.v1i1.7. Disponível em: https://www.ejournal.spdfharmony.com/index.php/josce/article/view/7. Acesso em: 30 dec. 2025.