GELSOR, N.; PINGCUO, N.; WANGMU, T.; KJELDSTAD, B.; CHEN, Y.-C.; FRETT, Øyvind; STAMNES, J. J.; BHATTARAI, B. K.; DHALBACK, A. Solar UV Irradiance Measurements at Four Sites in Tibet. Journal of the Institute of Engineering, [S. l.], v. 8, n. 3, p. 75–86, 2012. DOI: 10.3126/jie.v8i3.5934. Disponível em: https://www.nepjol.info/index.php/JIE/article/view/5934. Acesso em: 29 mar. 2024.