“CLASSIFICATION OF THE CAUSES OF UNFOUNDED LOSS OF WORKING DETERMINATION IN DETERMINING THE LABOR EFFICIENCY OF ENTERPRISES PROVIDING CONSTRUCTION SERVICES” (2021) JournalNX - A Multidisciplinary Peer Reviewed Journal, pp. 351–357. Available at: https://repo.journalnx.com/index.php/nx/article/view/1652 (Accessed: 31 July 2025).