Sandi, D. and Yasmin, D. (2024) “The Influence Of Work Environment And Motivation On Employee Spirit At Pt Perkebunan Nusantara IV, Gunung Meliau Palm Oil Mill Work Unit”, EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis, 12(4), pp. 3383–3390. doi: 10.37676/ekombis.v12i4.6621.