Mulama, A. A., Mwabora, J. M., Oduor, A. O., Muiva, C. M., Muthoka, B., Mbete, D. A., & Amukayia, B. N. (2015). Stability Investigation in the Optical Properties of Thermally Evaporated Ge5Se95-x Znx Thin Films. JOURNAL OF ADVANCES IN PHYSICS, 7(3), 1923–1930. https://doi.org/10.24297/jap.v7i3.1581