PETRIK , A. V. ORGANIZATION PRINCIPLES OF PROCESS MANAGEMENT EXPORT GRAIN TRANSPORTATION. Problems of Informatization and Control, [S. l.], v. 2, n. 11, p. 165–198, 2021. Disponível em: http://jrnl.kai.edu.ua/index.php/PIU/article/view/16043. Acesso em: 14 jun. 2026.