Tinia, Andini Grace, Anisa Lisara, and Elis Badriah. 2023. “The Effect of Sales and Operating Costs on Net Profit at PT Indofood CBP Sukses Makmur Tbk for the 2012-2021 Period”. Entrepreneur: Jurnal Bisnis Manajemen Dan Kewirausahaan 4 (2):133-41. https://doi.org/10.31949/entrepreneur.v4i2.4889.