FORBRIG, Peter; SANDKUHL, Kurt. Selected Topics in Management and Modeling of Complex Systems: Editorial Introduction to Issue 27 of CSIMQ. Complex Systems Informatics and Modeling Quarterly, Riga, Latvia, n. 27, p. I-II, 2021. DOI: 10.7250/csimq.2021-27.00. Disponível em: https://csimq-journals.rtu.lv/csimq/article/view/csimq.2021-27.00.. Acesso em: 7 mar. 2026.