WAWORUNTU, E. C.; YASUWITO, M.; SUMANTI, E. Analyzing Global Industry Dynamics Using Porter’s Five Forces And Ratio Analysis Model. Jurnal Ekonomi, [S. l.], v. 13, n. 02, p. 745–760, 2024. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/4391. Acesso em: 2 jun. 2025.