Utami WB, Zahrah A, Kristiyanti L. THE INFLUENCE OF PRODUCTION COSTS, PROMOTION AND SALES COSTS ON COMPANY PROFITS (Empirical Study of Manufacturing Companies in the Food and Beverage Sector Registered at BEI Period 2018-2021). IJEBAR [Internet]. 2024 Mar. 7 [cited 2025 Dec. 24];8(1). Available from: https://www.jurnal.stie-aas.ac.id/index.php/IJEBAR/article/view/12582