THE FUNCTION OF MARGINAL COSTING IN DECISION SUPPORT SYSTEMS: ENHANCING MANAGERIAL DECISION-MAKING. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 5, p. 1567–1572, 2022. Disponível em: https://ijfans.org/index.php/Journal/article/view/5866. Acesso em: 9 sep. 2026.