Kindangen, J. I., O. H. A. Rogi, and V. Lahamendu. “Why Is the Attic Ventilation Disappearing from the Current Urban Houses in the Humid Tropics?”. KnE Social Sciences, Vol. 3, no. 21, Aug. 2019, pp. 394–407, doi:10.18502/kss.v3i21.4983.