Mukaliyev, N. and Mezik , O. (2013) “Concept of lean manufacturing as a source of improving the efficiency of civil service ”, Public Administration and Civil Service. Нур-Султан, Казахстан, (4), pp. 15–22. Available at: https://journal.apa.kz/index.php/path/article/view/681 (Accessed: 21 November 2025).