MIRZAZADA, Narmin. Stages of Planning and Forecasting in the Management System. Porta Universorum, [S. l.], v. 1, n. 10, p. 110–123, 2025. DOI: 10.69760/portuni.0110012. Disponível em: https://egarp.lt/index.php/JPURM/article/view/444.. Acesso em: 20 dec. 2025.