Primantoro, D. W., muhammad Firdaus, and B. Sanim. “STRATEGY OPTIMAL PROFIT COMPANY ACHIEVEMENTS IN ENERGY SECTOR (CASE: PT XYZ)”. Value : Jurnal Manajemen Dan Akuntansi, vol. 15, no. 1, Apr. 2020, pp. 90-100, doi:10.32534/jv.v15i1.1023.