S.  Karak, Kandambeth, S., Biswal, B. P., Sasmal, H. S., Kumar, S., Pachfule, P., and Banerjee, R., ?Constructing ultraporous covalent organic fameworks in seconds via an organic terracotta process?, Journal of the American Chemical Society , vol. 139, no. 5, pp. 1856-1862, 2017.