Prokopiv, V.V., L.I. Nykyruy, O.M. Voznyak, B.S. Dzundza, I.V. Horichok, Ya.S. Yavorskyi, O.M. Matkivskyi, and T.M. Mazur. 2017. “The Thermoelectric Solar Generator”. Physics and Chemistry of Solid State 18 (3):372-75. https://doi.org/10.15330/pcss.18.3.372-375.