SUMETS А. LOGISTICS FIXED PERCENTAGE OF PRODUCTION COSTS ENTERPRISES OILSEED INDUSTRY. Vestnik of Polotsk State University. Part D. Economic and legal sciences, [S. l.], n. 5, p. 71-76, 2016. Disponível em: https://journals.psu.by/economics/article/view/3991. Acesso em: 14 nov. 2026.