Chanthima, N., Tariwong, Y., Kaewkhao, J., Joo Kim, H., Sangwaranatee, N. and Sangwaranatee, N. 2026. SPECTROSCOPIC PROPERTIES OF SAMARIUM DOPED POTASSIUM ALUMINIUM PHOSPHATE GLASSES. Suranaree Journal of Science and Technology. 27, 2 (Aug. 2026), 030017(1–6).