F. ANSARIA, Ghizal; P. MAHATO, S. Optical Upconversion Properties Of Tm2O3 / Yb2O3 Doped Lead Tellurite Glasses. International Journal for Global Academic & Scientific Research, [S. l.], v. 2, n. 1, p. 07–12, 2023. DOI: 10.55938/ijgasr.v2i1.38. Disponível em: https://journals.icapsr.com/index.php/ijgasr/article/view/38. Acesso em: 5 nov. 2024.