SOBCZYK, W.; BIEDRAWA, A. Information systems in the modeling process of environmental management. Journal of Education, Technology and Computer Science, [S. l.], n. 1, p. 325–336, 2011. DOI: 2080-9069. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/7061. Acesso em: 3 jul. 2024.