I. feronika Lumbantoruan, H. Tampubolon, and G. Hutapea, “PENGARUH LINGKUNGAN KERJA FISIK DAN KOMPENSASI FINANSIAL TERHADAP PRODUKTIVITAS KERJA KARYAWAN PADA PT. SUMATERA SPECIALTY COFFEES : THE EFFECT OF PHYSICAL WORK ENVIRONMENT AND FINANCIAL COMPENSATION ON EMPLOYEE WORK PRODUCTIVITY AT PT. SUMATERA SPECIALTY COFFEES ”, Fundamental; Management;, vol. 11, no. 2, pp. 90–109, Oct. 2026.