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), pp. 209–214. doi: 10.29121/granthaalayah.v8.i9.2020.1413.