S. H. H. Hussain, A. K. K. Hussein, and M. M. M. Mahdi, “Natural convection in a square inclined enclosure with vee-corrugated sidewalls subjected to constant flux heating from below”, NAMC, vol. 16, no. 2, pp. 152–169, Apr. 2011, doi: 10.15388/NA.16.2.14102.