PRIMZHAROVA K.; Beimbetova А.; ABDRASHEV J. METHODOLOGY OF COMPANY’S EFFICIENCY ASSESMENT . «Доклады НАН РК», [S. l.], n. 4, p. 194–205, 2020. Disponível em: http://189185.vm7pq.group/reports-science/article/view/1045. Acesso em: 22 фев. 2025.