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Citations
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Kyba, C. C. M., Tong, K. P., Bennie, J., Birriel, I., Birriel, J. J., Cool, A., et al. (2015). Worldwide variations in artificial skyglow. Sci. Rep., 5, 8409.
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Puschnig, J., Schwope, A., Posch, T., & Schwarz, R. (2014). The night sky brightness at Potsdam-Babelsberg including overcast and moonlit conditions. Journal of Quantitative Spectroscopy and Radiative Transfer, 139, 76–81.
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