Maystruk, E.V., Koziarskyi, I.P., Koziarskyi, D.P. and Maryanchuk, P.D. 2018. Influence of temperature on optical properties of thin films Cu2ZnSnSe4. Technology and design in electronic equipment. 5–6 (Dec. 2018), 50-54. DOI:https://doi.org/10.15222/TKEA2018.5-6.50.