GHANEM , Hardan T. Study the effect of adding buffer layer and back reflection on the performance of Chalcogenide compounds. Tikrit Journal of Pure Science, [S. l.], v. 28, n. 5, p. 49–64, 2023. DOI: 10.25130/tjps.v28i5.1367. Disponível em: https://tjpsj.org/index.php/tjps/article/view/1367. Acesso em: 17 jun. 2025.