Nidyawati, N., Kesuma, D., Andayani, M. and Fytaloka, V. (2024) “The Influence Of Division Of Labor And Supervision On Employee Work Effectiveness At PT. Light Riau Mandiri”, EKOMBIS REVIEW: Jurnal Ilmiah Ekonomi dan Bisnis, 12(1), pp. 343 -. doi: 10.37676/ekombis.v12i1.5084.