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