YERDAVLETOVA, F.; DOSZHAN, R.; NURMAGAMBETOVA, A. Factor analysis of elements of construction products cost. Journal of Economic Research & Business Administration, [S. l.], v. 133, n. 3, p. 15–26, 2020. DOI: 10.26577/be.2020.v133.i3.02. Disponível em: https://be.kaznu.kz/index.php/math/article/view/2223. Acesso em: 14 nov. 2024.