Iewanto, C., Syawaluddin, Aidil Putra and Thomas Sumarsan Goh (2022) “The Influence Of Work Facilities And Work Placement On Work Performance Of Pt. Masa Mitra Pratama Medan”, Jurnal Mantik, 6(2), pp. 1773-1781. doi: 10.35335/mantik.v6i2.2641.