Vol. 4 No. 3 (2021): July-September

Research articles: -The city from the point of view of migrants, refugees and displaced persons: -Public school building in Bogotá 1916-2019: from the Lancasterian model to project-based learning -Honeycomb insertion in FCITEC wind tunnel -Analysis of the open database of the General Directorate of Epidemiology using Deep Learning to predict the need for intubation in patients hospitalized for COVID-19 -Daylight comfort and energy performance for non-residential building in extreme hot dry climate -Layered double hydroxides: application in the inhibition of coliforms -Effect of reaction parameters on WOx nanostructures by the solvothermal process -Mechanical properties of β-MnO2 by DFT -Determination of faults severity in power transformers immersed in mineral insulated oil based exclusively on the DGA and by evaluating the NEI Review articles: -Calibration of critical flow nuzzles by volumetric method Cd