Petkova, Petya, and Petko Vasilev. “CALCULATION OF THE EINSTEIN COEFFICIENTS FOR CO DOPED (80 − x)Sb2O3−20Na2O−xWO3 (x% Mol of WO3) GLASSES: CALCULATION OF THE EINSTEIN COEFFICIENTS FOR CO DOPED (80 − x)Sb2O3−20Na2O−xWO3 (x% Mol of WO3) GLASSES”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 5, no. 1 (March 9, 2023): 154–161. Accessed November 7, 2024. https://jsar.ftn.shu.bg/index.php/jsar/article/view/124.