MUHAMMAD DONNY FAJAR. Analisis Komparasi Rasio Profitabilitas Perusahaan Transportasi Di Bursa Efek Indonesia Pada Saat Adanya Pandemi Covid-19. Indonesian Journal of Economics Management and Accounting, [S. l.], v. 1, n. 9, p. 1028–1039, 2024. Disponível em: https://jurnal.intekom.id/index.php/ijema/article/view/729. Acesso em: 24 jun. 2026.