P. Pinthong, M. Songpanit, T. Kansaard, W. Mekprasart, K. Boonyarattanakalin, and W. Pecharapa, “Impact of alkaline salts loading on structural, optical and Near-infrared shielding properties of potassium tungsten bronze materials”, Creative Sci., vol. 18, no. 3, p. 266086, Jun. 2026.