SOLOMONIAN, L. .; BATSON, L. .; FRANKO, C. .; WAUNCH, A. . Through COVID-19 – A Systems Perspective: from Square to Circular Systems. CAND Journal, [S. l.], v. 27, n. 2, p. 39–47, 2020. DOI: 10.54434/candj.68. Disponível em: https://candjournal.ca/index.php/candj/article/view/68. Acesso em: 26 jan. 2023.