SEMBIRING, S.; DAMANIK, S.; PUTRA, M. U. M.; MALIYAH. FACTORS THAT INFLUENCE THE LEVEL OF PROFITABILITY MANAGERIAL IN MEDAN. International Journal of Research -GRANTHAALAYAH, [S. l.], v. 8, n. 9, p. 209–214, 2020. DOI: 10.29121/granthaalayah.v8.i9.2020.1413. Disponível em: https://www.granthaalayahpublication.org/journals/granthaalayah/article/view/IJRG20_B09_3742. Acesso em: 3 may. 2024.