SUSELO, D.; ROHMAH, M. THE EFFECT OF PRODUCTION COSTS, OPERATIONAL COSTS, MARKETING COSTS AND PROMOTIONAL COSTS ON NET PROFIT WITH SALES VOLUME AS INTERVENING VARIABLES IN PT GUDANG GARAM TBK 2015-2019. BALANCE: JOURNAL OF ISLAMIC ACCOUNTING, v. 2, n. 02, p. 80-101, 13 jan. 2022.