Fadilah A, Sidik S. Analysis of the Effect Break Even Points and Margins of Safety on Profit Planning in Hospitality Companies Listed on the IDX 2017-2021. Eqien [Internet]. 2023 Sep. 5 [cited 2025 Aug. 29];12(03):337-45. Available from: http://stiemuttaqien.ac.id/ojs/index.php/OJS/article/view/1502