TY JOUR TI Methodology of current planning of losses of basic materials in the value stream by processing enterprises KW material resources KW basic materials KW losses KW industrial enterprises KW cost rates KW current planning KW value stream KW normalized cost base KW verification JO The Economy under Guard AU Mizikovskiy, I.E. PY 2023 IS 2023 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia