Azizova, F., and U. Boltaboev. “HYGIENIC ASSESSMENT OF THE LABOR PROCESS OF WORKERS IN THE SHOE INDUSTRY”. Toshkent Tibbiyot Akademiyasi Axborotnomasi, no. 1, July 2020, pp. 130-2, https://mail.journals.tma.uz/index.php/ttaa/article/view/204.