PETROVA-KIROVA, Magdalena. OPERATIONAL BUDGETING AS A MANAGEMENT TOOL OF THE ENTERPRISE. KNOWLEDGE - International Journal , [S. l.], v. 51, n. 1, p. 75–80, 2022. Disponível em: http://ojs.ikm.mk/index.php/kij/article/view/5041. Acesso em: 7 sep. 2026.