Hint, Mihaela (Ștefan). “Conceptual Delimitation of Costs, Expenses and Bending Calculation Systems. Empirical Study: The Costing System in the Electrical Lighting Industry”. Journal of Business Management and Economics 6, no. 02 (February 28, 2018): 07–16. Accessed July 3, 2024. https://innovativejournal.in/index.php/jbme/article/view/2047.