KOLSTAD HEEN, K.; OIEN, S.; ELVERUM, T.; WESLEY-HOLAND, M. Nygaardsplassen: A New Public Piazza in Fredrikstad, Norway. Journal of Traditional Building, Architecture and Urbanism, Toledo, España, n. 3, p. 12–29, 2022. DOI: 10.51303/jtbau.vi3.581. Disponível em: https://traditionalarchitecturejournal.com/index.php/home/article/view/581. Acesso em: 26 may. 2024.