COVID-19 and informal settlements: an urgent call to rethink urban governance oleh S. Van Belle, C. Affun-Adegbulu, W. Soors, Prashanth N. Srinivas, G. Hegel, W. Van Damme, D. Saluja, I. Abejirinde, E. Wouters, C. Masquillier, H. Tabana, F. Chenge, K. Polman, B. Marchal