TY JOUR TI Methodological approaches to determining labor costs in the design of construction projects KW methodology KW labor costs KW design KW release of project documentation KW cost of project work KW enterprise standards KW regulatory framework in the field of evaluation of labor costs for design JO Construction and Architecture AU Korol, E.A. AU Akopyan, G.L. PY 2023 IS 11 PB Publishing Center RIOR