Tiến, Đỗ T., Sơn, N. M., & Cang, L. T. (2019). PREPARATION TECHNOLOGY AND LUMINESCENT PROPERTIES OF EUROPIUM DOPED Sr2Al2SiO7 PHOSPHOR. Hue University Journal of Science: Natural Science, 128(1A), 73-80. https://doi.org/10.26459/hueuni-jns.v128i1A.5096