Hensel, Michael Ulrich, Defne Sunguroğlu Hensel, og Birger Sevaldson. «Editorial RSD5: Linking Systems-Thinking and Design-Thinking in Architecture and Urban Design». FormAkademisk 12, no. 2 (juli 17, 2019). åpnet april 26, 2024. https://journals.oslomet.no/index.php/formakademisk/article/view/3406.