Fani Hildayati Sitorus, Siti Wardah Pratidina Nasution, and Zulaili, “The Effect Of Work Stress And Compensation On The Performance Of Marketing Employees At Kopnuspos (Koperasi Nusantara Pos) Rantauprapat”, IJEBIR, vol. 5, no. 06, pp. 1654-1669, Oct. 2026.