Cong, P. H. ., Loan, N. T. P., & Tung, H. T. (2026). Enhancing Scattering Strength Improvement and Color Uniformity in White Light-Emitting Diodes Using High Concentration of Yttrium Oxide. Science and Technology Indonesia, 11(1), 174–181. https://doi.org/10.26554/sti.2026.11.1.174-181