Sembiring, S., Damanik, S., Putra, M. U. M., & Maliyah. (2020). FACTORS THAT INFLUENCE THE LEVEL OF PROFITABILITY MANAGERIAL IN MEDAN. International Journal of Research -GRANTHAALAYAH, 8(9), 209–214. https://doi.org/10.29121/granthaalayah.v8.i9.2020.1413