Wu, Z. P., A. Miyashita, S. Yamamoto, I. Nashiyama, K. Narumi, and H Naramoto. 2000. “Optical Properties of Vanadium Dioxide Thin Film As a Windows Thermochromic Coating”. Materiales De Construcción 50 (258):5-10. https://doi.org/10.3989/mc.2000.v50.i258.405.