“Questions relating to working conditions in the system of labor relations in industry Karaganda region” (2015) ҚазҰУ хабаршысы. Психология және әлеуметтану сериясы, 54(3). Available at: https://bulletin-psysoc.kaznu.kz/index.php/1-psy/article/view/162 (Accessed: 6 November 2026).