«“UZTRANSGAZ” JSC OBJECTS CONSTRUCTION, RECONSTRUCTION TO DO AND CAPITAL REPAIR WORKS BASED ON ECONOMIC EFFICIENCY INCREASE METHODOLOGY», PST Journal, т. 1, вып. 7, сс. 60–64, дек. 2025, просмотрено: авг. 12, 2026. доступно на: https://pstjournal.picllc.uz/index.php/pst/article/view/70