DZHULAEVA , MARZHANOVA, A. A. M. S. Methods of training as the system development of the competence of personnel. Journal of Economic Research & Business Administration, [S. l.], v. 113, n. 1/2, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1605. Acesso em: 22 nov. 2024.